The Hidden Tax Your Nervous System Is Paying Right Now

The straw that broke the camels back. Death by a thousand cuts. There are many sayings that capture this idea.

That high volume of seemingly small things can add up to something serious. The same is true of your brain. Not the big board meeting stressing you out or the upcoming shareholder call. The other stuff.

I want to talk about the other stuff. The mundane stuff. The checking-email-on-the-way-to-the-bathroom stuff. The scanning your phone for 45 seconds before a meeting stuff. The vaguely ambiguous Slack message from your CFO that you read, re-read, and then carry around in the back of your mind for three hours stuff.

Because here is the thing nobody tells you: your nervous system does not care whether a stressor is dramatic. It cares whether the activation switch got flipped. And in the modern professional environment, that switch is being flipped dozens of times a day by events so small you barely register them consciously.

The cumulative cost of those tiny flips has a name. It is called allostatic load. And the evidence suggests that for most high-performing professionals, it is quietly eroding your cognitive capacity, cardiovascular health, immune function, and long-term resilience, right up until the point where the system breaks.

The dangerous part is not the breaking. The dangerous part is the long, invisible slope leading up to it, where you feel mostly fine while the bill is silently accumulating.

Read to the end for some exciting news too!

In a hurry? Skip to the TL;DR at the bottom. But if you want to understand why your brain's greatest asset is grinding you down, read on.

First, Let Us Separate Two Things: Allostasis and Allostatic Load

Bruce McEwen at Rockefeller University spent decades refining a concept that I think is one of the most important frameworks in applied neuroscience for high performers (McEwen, 1998, New England Journal of Medicine, 338(3), 171–179; McEwen & Stellar, 1993, Archives of Internal Medicine, 153(18), 2093–2101). Here is the core of it.

Allostasis is your body's remarkable capacity to achieve stability through change. When demands hit (a deadline, a difficult conversation, a 6am alarm), your nervous system, endocrine system, immune system, and cardiovascular system all shift dynamically to meet that demand. Heart rate increases. Cortisol rises. Attention narrows. Resources are redistributed. This is the most sophisticated adaptive machinery biology has ever produced.

As we covered in the cortisol edition, the acute stress response is genuinely useful. That sharp, focused state before a high-stakes presentation? Allostasis doing exactly what it evolved to do.

Allostatic load is what happens when the allostatic machinery is chronically overactivated, inadequately shut down, or both.

Think of it like a credit card with no statement. Every stressor is a charge. Every adequate recovery is a repayment. The problem in modern executive life is not that the charges are enormous. It is that the charges are constant, they are frequently tiny and invisible, and the repayments almost never happen in full. The balance accumulates silently. You feel mostly fine. Until you do not. Before you know it you're in a mountain of credit card debt.

McEwen identified four specific patterns of allostatic dysregulation that build this load:

The biomarkers that track this load include elevated resting heart rate, reduced heart rate variability (HRV), a flattened diurnal cortisol slope, elevated inflammatory markers like CRP and IL-6, elevated blood pressure, and increasing insulin resistance. A comprehensive review by Juster et al. (2010, Neuroscience and Biobehavioral Reviews, 35(1), 2–16) confirmed that cumulative allostatic load predicts cardiovascular disease, metabolic syndrome, cognitive decline, depression, and all-cause mortality, independent of traditional risk factors.

For The Geeks: The Architecture Underneath

If you read the ANS edition, you already know the Central Autonomic Network (CAN). Here is how it connects to allostatic load.

The CAN is the integrated neural network linking your prefrontal cortex, anterior cingulate cortex, insula, amygdala, hypothalamus, and brainstem nuclei. It governs both your autonomic state and your cognitive performance through a single integrated system. The prefrontal cortex sits at the top of this hierarchy and exerts tonic (constantly there) inhibitory control over the amygdala, keeping threat detection calibrated, maintaining vagal tone, and allowing the flexible, adaptive responses that high performance requires (Thayer & Lane, 2009).

Here is the critical part: the prefrontal cortex is both the most metabolically expensive brain region and the most vulnerable to sustained stress. Arnsten's landmark 2009 review in Nature Reviews Neuroscience documented how chronic stress exposure, via elevated catecholamines and glucocorticoids, physically degrades PFC structure, reduces dendritic spine density, disrupts working memory circuits, and weakens top-down inhibitory control.

The vicious cycle that builds allostatic load runs like this:

1. Sustained activation keeps the sympathetic nervous system (SNS) elevated
2. Chronic SNS dominance elevates cortisol and catecholamines beyond their optimal range
3. Elevated stress hormones degrade PFC function (Arnsten, 2009)
4. Degraded PFC loses its ability to regulate the amygdala and autonomic system (Thayer & Lane, 2009)
5. The system becomes more reactive, more threat-sensitive, and less able to recover
6. Return to step 1, from a worse starting position

Your HRV is the readout. As the neurovisceral integration model demonstrates (Thayer et al., 2012, Neuroscience and Biobehavioral Reviews, 36(2), 747–756), resting HRV indexes the integrity of this entire network. Higher HRV reflects effective PFC-subcortical connectivity and genuine self-regulatory capacity. Lower HRV reflects a system where that control is degrading. A meta-analysis by Kim et al. (2018, Psychiatry Investigation, 15(3), 235–245) confirmed that stress consistently and significantly reduces HRV. A note on HRV, the stress mentioned above can be in the form we are talking about today or it can come in other forms like intense physical training, fighting an illness, or metabolising toxins like alcohol.

The Invisible Debt: What Actually Adds to Your Load

This is the part I want you to sit with. Because the answer is probably not what you think it is.

Most people, when they consider their stress load, think about the big stuff. The hard conversations. The budget shortfalls. The strategic pivots. And yes, those contribute. But the research points to something more insidious: the accumulated cost of hundreds of micro-activation events that individually feel like nothing. Allostatic load.

The ambiguous email

You receive an email from a board member: "Can we discuss this?" No context. No urgency rating. No tone you can read with confidence. You spend 12 seconds reading it, feel a small but real uptick in vigilance, and file it as "deal with later."

What you just did, neurobiologically, is trigger your amygdala's threat detection circuit. It flagged an ambiguous social signal from a high-status person and filed it as unresolved. Your HPA axis produced a small but real cortisol pulse.

Now here is the kicker, and this is the part the research makes very clear. Brosschot et al. (2006, Journal of Psychosomatic Research, 60(2), 113–124) formalised this as the perseverative cognition hypothesis: worry and rumination extend the physiological stress response far beyond the duration of the stressor itself. A meta-analysis by Ottaviani et al. (2016, Psychological Bulletin, 142(3), 231–259) confirmed across 29 studies that perseverative cognition produces sustained heart rate elevation and reduced HRV with effect sizes comparable to acute laboratory stressors.

In other words, thinking about the stressor is physiologically equivalent to experiencing it. That email you stopped thinking about consciously is still running a sympathetic activation loop in the background. And you received approximately eleven more like it today.

Notification checking

This one is subtle enough that most people flatly deny it costs them anything.

Every notification check is a micro-arousal event. Your attentional system reorients to assess the new stimulus, your sympathetic system produces a small activation response, and the dopaminergic reward system gets a variable-ratio hit that reinforces the behaviour (most checks yield nothing important, but occasionally one does, this intermittent reinforcement is the most addictive schedule in behavioural psychology). Kushlev and Dunn (2015, Computers in Human Behavior, 43, 220–228) found that participants randomly assigned to check email less frequently showed significantly lower perceived stress, even without any change to the content of their email. Read that last bit again.

Mark et al. (2014, Proceedings of CHI) found that people interrupted during work showed significantly higher heart rates and stress levels compared to those allowed to work without interruption. Mark et al. (2008) found that interrupted workers compensated with faster work pace, which in turn elevated stress further. Each check, each notification, each "just a quick glance" is a small sympathetic activation event that contributes to the cumulative load. More straw, more cuts.

The problem is not any individual check. It is the fact that you are doing it 60 to 120 times a day.

Back-to-back meetings

We covered the decision cost of context switching in detail here. The autonomic cost runs on top of it.

Every meeting is a sympathetic activation event. Social performance demands, political navigation, the expectation of sharp contribution: all of these keep the SNS engaged and threat system engaged. The PNS cannot re-engage until the social demand is removed and the environment signals safety. When the next meeting starts before that recovery can occur, you are compounding sympathetic activation without clearing the previous load.

Järvelin-Pasanen et al. (2018, Industrial Health, 56(6), 500–511) conducted a systematic review confirming that occupational stress (specifically work demands, time pressure, and lack of control) suppresses parasympathetic activity in ways that are measurable during working hours.

And if you think you are managing it well because you feel alert? That alertness in the resistance phase of accumulated load is one of the most misleading signals in performance biology. The data underneath it tells a different story.

Open-plan offices and ambient social monitoring

The mammalian nervous system evolved to monitor its social environment constantly for threat and safety signals. Friendly faces, calm vocal prosody, familiar environments: these activate the ventral vagal system and allow genuine parasympathetic recovery (Porges, 2001, 2003). Unpredictable social environments do the opposite.

Open-plan offices, even when pleasant and collaborative, create a condition of continuous social monitoring. You cannot fully disengage your social surveillance system when you are surrounded by people whose movements, conversations, and reactions are visible and audible. Bernstein and Turban (2018, Philosophical Transactions of the Royal Society B, 373, 20170239) documented significant reductions in face-to-face interaction in open-plan environments. Paradoxically, people retreat behind headphones and digital barriers precisely because the ambient social load is so high.

The cost is that the nervous system maintains a low-grade vigilance state throughout the working day that prevents the PNS from ever fully dominating. This is a chronic, mild sympathetic background hum that is invisible in isolation and significant in aggregate.

Sitting still

The SNS was built to prepare the body for physical action. Catecholamines mobilise glucose, redirect blood flow to skeletal muscle, and prime the cardiovascular system for exertion. In the environment this system evolved for, the sympathetic response was almost always followed by movement that metabolised the stress hormones and provided a physiological resolution signal.

Modern professional stress activates the identical cascade but is followed by continuing to sit in front of a screen. The catecholamines, elevated glucose, and cardiovascular changes have no outlet. Sapolsky (2004, Why Zebras Don't Get Ulcers, 3rd ed.) described this as the problem of getting an ulcer because you cannot punch anyone. Which remains, scientifically speaking, a very accurate characterisation.

Hallman et al. (2015, International Archives of Occupational and Environmental Health, 88(5), 547–564) found that prolonged sitting is independently associated with reduced HRV and increased sympathetic dominance, even in otherwise healthy adults. A meta-analysis by Zaffalon Júnior et al. (2018) confirmed that sedentary behaviour is associated with reduced cardiac vagal tone. And the compounding effect is significant: physical inactivity does not merely fail to discharge sympathetic activation. It progressively reduces baseline vagal tone, meaning the system becomes less capable of recovering from each successive stress event.

The 10pm email send

Late-night email checking, and particularly late-night email sending, does more than extend your working day. It directly sabotages the autonomic recovery that should be happening during your wind-down and sleep.

Evening light exposure suppresses melatonin (Gooley et al., 2011, Journal of Clinical Endocrinology and Metabolism, 96(3), E463–E472), for more see my recent light edition. Cognitive hyperarousal from unresolved work stress prevents the PNS from engaging at bedtime (Åkerstedt et al., 2007). And Mason et al. (2022, PNAS, 119(12), e2113290119) demonstrated that even 100 lux of light during sleep (roughly a dim lamp, or a phone screen on a nightstand) increases heart rate, reduces HRV, and impairs next-morning insulin sensitivity. After a single night of it...

Sleep is the primary recovery window for the autonomic nervous system. It is the period where the PNS dominates, HRV increases, inflammatory processes are regulated, and glymphatic clearance of metabolic waste occurs (Xie et al., 2013, Science, 342(6156), 373–377). Shortchanging or disrupting it does not just affect how you feel the next morning but also degrades the system's capacity to regulate the following day's stress load. Poor sleep reduces next-day HRV, which reduces PFC function, which reduces autonomic regulation capacity, which increases stress reactivity, which impairs the following night's sleep leading to a vicious cycle. As Krause et al. (2017) demonstrated, even one night of sleep deprivation produces a 60% increase in amygdala reactivity and a functional disconnection between the amygdala and medial PFC.

This can rapidly become a difficult cycle to break.

The Problem With "I'm Fine"

Here is why allostatic load is particularly dangerous for high performers specifically.

The resistance phase of accumulated load (stage two of the three-stage model) is characterised by a subjective experience of being "wired but tired." You feel alert. You are getting things done. You may even be performing well by most external measures. Your cortisol is still elevated, which provides a kind of artificial energy. Your system has adapted to running in a sub-optimal state and now interprets that state as normal.

This is where most people make the most consequential mistake. Because nothing feels acutely wrong, there is no obvious cue to change behaviour. The cost is hidden. The allostatic debt is accumulating, but there is no notification, no meeting request, no urgent email telling you about it. The feel like they have adapted and can continue as is. I've work with and worked for many folks in this camp.

It shows up eventually. Sometimes in cardiovascular markers. Sometimes in immune function: frequent illness, slow recovery, heightened inflammation. Sometimes in metabolism with stubborn weight gain and plummeting energy levels. Sometimes in cognitive decline: the decisions that take longer, the creative thinking that has gone somewhere, the patience that is thinner than it used to be. Sometimes in the exhaustion phase of burnout, where the system can no longer mount an appropriate stress response at all, and the exhaustion feels qualitatively different from anything mere tiredness has ever felt like.

Lennartsson et al. (2015, International Journal of Psychophysiology, 96(3), 171–178) found that clinical burnout patients showed a flattened diurnal cortisol slope (a blunted morning cortisol awakening response, elevated evening cortisol) the endocrine signature of a system that has been overdriven to the point of collapse. Zanstra and Johnston (2011) found that burnout is characterised by autonomic inflexibility: the system can neither mount an appropriate stress response nor adequately recover from one.

The executive who waits to feel genuinely unwell before addressing allostatic load is the executive who reaches that state before they realise it is coming.

The good news? The nervous system and body in general is remarkably resilient and respond well to a range of careful modifications to give it space.

Protocols: Reducing the Hidden Tax

The evidence on allostatic load points directly to its intervention logic. The goal is not the elimination of stress, that is neither possible nor desirable. The goal is to reduce the accumulation by increasing the frequency and quality of genuine recovery, reducing unnecessary micro-activation events, and rebuilding the system's regulatory capacity over time. Creating range.

Protocol 1: The Notification Audit

The Science

Kushlev and Dunn (2015) demonstrated that simply checking email less frequently significantly reduces perceived stress. Mark et al. (2008, 2014) showed that interruptions increase heart rate and sustained stress independent of the content of the interruption. Every notification that reaches you unchecked is a potential micro-arousal event. The goal is to reduce the volume of micro-arousals without reducing the quality of your responsiveness.

The Protocol

1. For one week, log every time you check email or Slack outside of a designated window (if you don't have a designated window, start there!). Be honest. Most people underestimate by a factor of three to four.
2. Establish two to three designated check windows per day (for example, 9:30am, 12:30pm, 4:30pm). Outside of these windows, notifications are off and the application is closed, not minimised. Do not disturb with careful breakthrough rules can be deployed effectively here.
3. Communicate this to your team once with a clear explanation of your response time expectation. One communication is enough.
4. For genuine emergencies, phone calls remain available.

Expected Outcome

Most people experience an initial discomfort that fades within three to four days as the anxious anticipation subsides. Subjective stress reduces measurably within one to two weeks. Morning HRV typically improves within two to three weeks as the prolonged response pattern (section on perseverative cognition) begins to attenuate. You are reducing dozens of micro-activation events per day. This is one of those simple in principle, difficult in practice interventions. But trust me, the ROI on this one is immense if you can stick to it.

Protocol 2: The Transition Gap

The Science

As we explored in the Meeting Brain edition, back-to-back meetings prevent the PNS from re-engaging between sympathetic events, compounding load continuously. The autonomic system requires a genuine gap, not a brief visual break, to shift from sympathetic to parasympathetic dominance. Morshed et al. (2022) documented how modern hybrid work has collapsed these recovery boundaries, producing continuous low-grade sympathetic activation.

The Protocol

1. Set all calendar duration defaults to 25-minute meetings instead of 30, and 50-minute meetings instead of 60. This is a one-minute settings change with significant downstream effects.
2. Protect the resulting transition gaps as biological necessities, not scheduling luxuries. Treat them as you would a board meeting: they do not move unless there is a genuine emergency.
3. During each transition gap: stand up, move for at least two minutes (ideally outside or near a window), and use slow paced breathing (see the breathing edition here for protocols) for a minimum of three minutes.
4. Do not use transition gaps for email, Slack, or task completion. The nervous system does not recover while it is still scanning for demands.

Expected Outcome

Within the first week, most people report noticeable differences in their cognitive sharpness and emotional regulation by the end of the day. As we covered in the willpower edition, that 3pm fog is not inevitable, it is the predictable result of a day without recovery architecture. Balint et al. (2022) found that a structured stress management intervention in leaders specifically improved nighttime HRV, confirming that daytime recovery architecture and sleep quality are the same system, not separate variables.

Protocol 3: The Perseverative Cognition Interrupt

The Science

Brosschot et al. (2006) and Ottaviani et al. (2016) established that rumination produces physiological activation indistinguishable from the original stressor. The ambiguous email you read at 2pm and are still mentally rehearsing at 6pm has been activating your HPA axis for four hours. The intervention is not to stop thinking about it, since suppression is itself physiologically costly, but to give the cognitive loop a structured completion.

The Protocol

1. At a fixed time each day (suggested: 4:30pm), spend 10 minutes with a notebook on what Brosschot et al. call "worry scheduled time." Write down every unresolved stressor, ambiguity, or pending concern. Be specific and concrete.
2. For each item, write one concrete next action, even if that action is simply "send a clarifying email tomorrow." The nervous system responds to closure signals, and a written next action functions as a partial closure signal.
3. If a rumination loop activates in the evening (while driving, at dinner, before sleep), note it on a phone or paper, commit to the scheduled worry time tomorrow, and then deliberately redirect attention to a sensory anchor (what you can see, hear, or feel in the present moment).
4. If 4:30pm is too early, I sometimes have clients build this into their one hour pre-bed ritual. Strictly pen and paper. Get all loops onto the paper.

Expected Outcome

If rumination is common for you expect a reduction in evening cognitive hyperarousal within one to two weeks. Sleep onset improves. Morning HRV often improves within three to four weeks as the prolonged response pattern attenuates. As we covered in the decision drain edition, cognitive offloading through writing is one of the most evidence-supported ways to reduce the working memory burden that keeps the PFC engaged and the amygdala sensitised.

Protocol 4: The Physical Discharge

The Science

The sympathetic nervous system evolved to prepare the body for movement and action (get away from that tiger!). Catecholamines, elevated glucose, and cardiovascular mobilisation are designed to be metabolised by physical exertion. Without it, they circulate and contribute to the allostatic bill. Thosar et al. (2015, Medicine and Science in Sports and Exercise, 47(10), 2111–2119) showed that even five minutes of walking during prolonged sitting partially restores parasympathetic markers. Routledge et al. (2010) and Bellenger et al. (2016) both confirmed in systematic reviews that aerobic exercise consistently increases vagal tone and HRV over time. Even a session of air-squats can help mop up some of the circulating glucose that has been mobilised.

The Protocol

1. Acute discharge: After a high-demand meeting or a stressful call, take a minimum five-minute walk. Outdoors is significantly better than indoors. Move at a pace that feels slightly deliberate. And DO NOT try and be productive on the walk checking emails etc. Your nervous system needs a low/no noise environment for this.
2. Structural minimum: Zone 2 aerobic exercise, a pace where you can hold a conversation but are working, for at least 150 minutes per week. This is the evidence-based minimum dose for sustained improvement in vagal tone (Routledge et al., 2010). It does not need to be five sessions of 30 minutes. It can be accumulated in shorter bouts if your schedule/fitness level require it.
3. The compound opportunity: A 20-minute outdoor walk in bright daylight addresses physical discharge, circadian entrainment, and recovery simultaneously. Three problems, one intervention. As we covered in the light edition, outdoor daylight (10,000+ lux) provides the circadian signal that indoor lighting almost never delivers.

Expected Outcome

Improvement in morning HRV and subjective recovery quality typically appears within two to three weeks of consistent Zone 2 training. The acute discharge effect (post-meeting walks) is more immediate with most people notice reduced residual tension and better cognitive re-engagement within minutes.

Protocol 5: The Sleep Protection Floor

The Science

I apologise if I sound like a broken record but... sleep is the primary autonomic recovery window. HRV increases, parasympathetic tone dominates, glymphatic clearance occurs, and the HPA axis resets (Xie et al., 2013). Every hour of sleep quality sacrificed represents a direct reduction in the system's capacity to handle the following day's allostatic charges. Mason et al. (2022) showed a single night of moderate light during sleep shifts autonomic balance toward sympathetic dominance by morning. Gooley et al. (2011) demonstrated that room-level light in the two hours before sleep suppresses melatonin by approximately 50%. If you're interested in diving deeper on the effects of light I wrote about it at length a couple of weeks back.

The Protocol

1. Screen-off at 90 minutes before target sleep time. This is the single highest-leverage sleep quality intervention with the most consistent evidence base. Use a physical alarm rather than a phone alarm to remove the temptation of late checks.
2. Bedroom darkness is non-negotiable. Blackout blinds or a sleep mask. No phone on the nightstand (for a gold star keep your phone out of the bedroom at all times). Even a standby light contributes to the Mason et al. (2022) finding. This costs nothing and changes the autonomic environment of your sleep.
3. No alcohol as a wind-down tool. I acknowledge for some this might be an uncomfortable one. Alcohol appears to reduce tension, which is real. But it fragments sleep architecture, suppresses REM sleep, and reduces overnight HRV (Ebrahim et al., 2013, Alcoholism: Clinical and Experimental Research, 37(4), 539–549). It is borrowing against tomorrow's autonomic recovery to feel better tonight. A false economy.
4. Consistent wake time, including weekends. Variable wake time disrupts the cortisol awakening response and blunts the circadian amplitude that the ANS depends on for healthy oscillation between sympathetic and parasympathetic dominance.

Expected Outcome

Measurable improvement in morning HRV typically appears within two to four weeks of consistent sleep environment protection. Many people report improved cognitive clarity and emotional regulation earlier than this. As we covered in the cortisol edition, a healthy cortisol awakening response (steep, well-timed, clearing by midday) is one of the strongest predictors of daily cognitive performance. Sleep quality determines the CAR. The CAR determines the day.

TL;DR

Allostatic load is the cumulative biological cost of chronic autonomic dysregulation. It is not built by dramatic stressors alone. It is built by dozens of daily micro-activation events (notification checks, ambiguous messages, back-to-back meetings, late-night screens, unresolved rumination, and a complete absence of physical discharge). These events individually feel inconsequential and collectively erode your cognitive capacity, cardiovascular health, and regulatory resilience. Straws breaking the camels back.

The dangerous part is that you will feel mostly fine until you do not. The resistance phase of accumulated load mimics alertness. The debt runs in the background, invisible, until the system reaches the exhaustion phase where it can no longer adapt at all. But small, proactive changes to the way you work can prevent this all together.

Five protocols to reduce the hidden tax:

1. Notification Audit: Reduce micro-arousal events by consolidating email and Slack to fixed windows
2. Transition Gaps: Engineer recovery architecture into your calendar with 25 and 50-minute meeting defaults and genuine transition gaps
3. Perseverative Cognition Interrupt: Scheduled worry time and written next actions to provide cognitive closure and reduce background HPA activation
4. Physical Discharge: Walks after high-demand periods and minimum 150 minutes per week of Zone 2 aerobic exercise
5. Sleep Protection Floor: Screen-off 90 minutes before sleep, blackout bedroom environment, consistent wake time

Track objective markers: morning HRV, resting heart rate, and subjective energy at 10am, 2pm, and 6pm. These will tell you what your conscious experience may not.

Your nervous system is behaving exactly how evolution shaped it to. It is performing exactly as designed but instead of fleeing from a tiger we are checking emails. Like any accountant will tell you, make more deposits than withdrawals and you'll steadily move toward being debt-free.

The Augmented Human Series

I am very excited to announce that I have teamed up with the amazing Drew Knowles to run a workshop series here in Queenstown, New Zealand. It's called The Augmented Human Series.

Here is what you can expect:

We have built a world that accelerates faster than our biology can adapt to. AI is compounding the pace. Complexity is compounding the decisions. And most of us are still running internal operating systems that were never designed for this environment.

Most of the performance, productivity, and AI content out there starts with tools and mindset. This series starts somewhere different: with the organism. With the biology, the neuroscience, and the behavioural patterns that determine how everything else actually functions.

Combining Drew Knowles' three decades of behavioural consulting, stress physiology, and human performance work with Dr Simon McKenzie-Nickson's PhD-level neuroscience research, flow state expertise, and senior corporate experience, the Augmented Human Series gives you a biology-first framework for understanding why you operate the way you do and how to perform at a genuinely higher level without burning out in the process.

This is not an AI course. It is not a stress management seminar. It is a human performance operating system for the world you are actually living in.

Here are the three links.

https://events.humanitix.com/hidden-load - June 5th (Hidden Load)
https://events.humanitix.com/signal-and-noise - July 24th (Signal and Noise)
https://events.humanitix.com/augmented-human - August 28th (Augmented Human)

Let me know if you plan on heading along, I'd love to see you there. Feel free to forward to people who you think might find it valuable.

Simon