Burnout isn't a mood anymore. It's on the balance sheet.
Research published in the American Journal of Preventive Medicine puts the cost of an executive burning out at around £16,000 a year. Seventy percent of CEOs told Vistage's most recent Confidence Index they're burned out right now. And in a 2025 survey of tech founders, 68% admitted they're hiding it from their own investors and board.
The people I end up talking to about this almost never call it burnout. They call it something else, running on empty, running on fumes, just tired, just busy. Whatever way you've said it to yourself, it's not because you can't handle the pace. Burnout hits the people carrying the most responsibility, not the least. It's what happens when the demands on someone outpace their recovery for long enough.
So if that's the actual mechanism, the fix isn't more effort or more willpower. It's the small, consistent changes that protect your wellness, because your wellness is what your performance runs on.
Why Most People Get The Fix Wrong
The trouble is, when people finally admit something's wrong, most still go looking for a magic pill. Someone else to do the work for them. A quick, easy fix, because consistency is unsexy and it doesn't show results overnight.
That's part of the problem right there. Getting to burnt out isn't an overnight thing either. It builds slowly and quietly over months, more like death by a thousand cuts than one bad week. If the problem builds like that, the fix was never going to be a single test or a quick fix. It's a process.
So they go looking for the fancy test instead. A £39,000-a-year longevity membership with whole genome sequencing, a full body MRI, 120 biomarkers and an NAD+ drip. That industry has ballooned past £3.2 billion doing exactly this. What you get at the end of it is a report. Not a system. Not a change to how your Tuesday actually goes. Just more data about a problem you already knew you had.
If you've already been through that loop, a testing protocol here, a supplement stack there, a trainer for a few months, you know it doesn't hold. It's not that the individual pieces are wrong. It's that none of them get built into how you actually live.
What The Research Says Actually Helps
But what actually helps? Start with sleep.
A Center for Creative Leadership study of 35,000 leaders found the more senior someone becomes, the more they sleep, not less. The people who actually made it to the top didn't get there sleeping four hours a night and wearing it as a badge of honour. They got there sleeping more than everyone below them. If you're still treating a short night as proof you're serious about the work, the data says you've got that backwards.
I wish I'd known that a year ago.
Last year I went almost twelve months without a day off. Nobody made me work that way, I did it to myself, because I'd convinced myself constant availability was just part of building something. Every message got answered the second it came in. My sleep got worse. My decisions got worse. I was putting in more hours and getting less done, and for a long time I blamed the workload, because that was the easier story to tell myself. The real problem was I'd removed every boundary around my own time, and nobody was going to hand them back except me.
What I've Watched Happen, Twice
I watched the same pattern play out for years running corporate wellbeing programmes for large UK organisations, just at a slower, more visible pace. Staff would get signed off sick, and looking back, their wellness had usually been deteriorating for weeks before that, in what they told me, in their wearable data, and in what I could see just from being around them. In some organisations wellness was treated as a tick in a box, a fruit bowl and a mindfulness app, while talented people were pushed past what they could sustain, one after another, until something gave. If that leadership had actually invested in their people's wellness properly instead of ticking a compliance box, they'd have kept a more productive, more efficient team, and kept their best performers instead of losing them. A lot of that comes down to an education gap. The people making the decisions on wellness and health budgets, HR, the C-suite, usually don't have a background in health, fitness or performance, so they don't know which levers actually move the needle.
I see the exact same pattern today, just without an HR department involved.
I hear it now from founders, private equity partners, barristers, the same conversation, just further along in their career. One tells me he doesn't feel unhealthy, he just doesn't feel like himself anymore, and can't remember the last morning he didn't wake up tired. Another describes her week as constantly surviving her own calendar, living on coffee by Wednesday most weeks. Another says his brain won't switch off even once the day's technically over, he's awake at 3am running through tomorrow's problems.
None of them needed more discipline. They needed to build recovery back into their week on purpose, the same way I did.
What To Do About It
Here's the one thing I'd actually do, before anything else: protect one window in your day, even just an hour, where the laptop stays shut and the phone stays in another room. That's exactly where I lost the plot for months, thinking every hour needed to be available. Do that consistently before you spend a penny on anything more complicated.
I'm about to go and do exactly that myself, properly, for the first time in longer than I'd like to admit. Two weeks away, laptop shut, phone left in the room so I can actually be present and enjoy the break. The only people I'm still making time for are a small circle of family and friends. Everyone else gets a version of me in three weeks that's recovered, instead of one that's been quietly running on empty the whole way through.
If any of this sounds familiar, stop waiting for permission. Protect the recovery. It's the only version of this that lasts.
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Join the WaitlistSources: American Journal of Preventive Medicine (executive burnout cost); Vistage CEO Confidence Index; CEREVITY 2025 founder burnout survey; Center for Creative Leadership / YPO (35,000-leader sleep study); longevity clinic market-sizing estimates (industry market research, 2025).