An executive I work with told me she couldn’t remember the last time she woke up feeling rested. Not tired from a late night. Not exhausted from a tough week. Just perpetually running on empty, like her battery never fully charged.
Here’s what I told her: the problem isn’t the stress. It’s the kind of stress she’s having.
The Difference Between Stress That Helps and Stress That Hurts
We all know stress is bad for you. But let’s break that down.
There’s acute stress and there’s cumulative stress.
Acute stress is actually good for you. It’s what happens when you’re presenting to the board, handling a crisis call, or dealing with an unexpected problem. Your body kicks into gear, you handle it, and then you recover. That’s how we’re designed to work.
But cumulative stress? That’s different. That’s when stress doesn’t stop.
Think about it. You finish one difficult conversation and immediately jump into another. You close your laptop at 10pm still thinking about tomorrow’s problems. You wake up at 3 a.m. running through everything that could go wrong. Day after day. Week after week.
None of us are dealing with saber-tooth tigers in the office. But our bodies don’t know that.
What Actually Happens When Stress Piles Up
Here’s what I see with the leaders I coach:
A VP who used to be known for her calm judgment starts snapping at her team over minor issues. An executive who built his reputation on listening suddenly interrupts people mid-sentence. A founder who always saw the big picture gets stuck obsessing over details that don’t matter.
They all ask me the same thing: “Why am I like this? This isn’t who I am.”
It’s not who they are. It’s what happens when cumulative stress builds up over months and years with nowhere to go.
According to research by neuroscientist Richard Davidson, recovery speed is connected across your entire system. Your brain, your hormones, your nervous system, your physical body. When one part stays activated, everything stays activated.
So when you never truly recover from stress, it’s not just that you’re tired. Your judgment drops. Your empathy declines. Your ability to listen deteriorates. You overreact to things you’d normally handle without a second thought.
And from there, trust starts eroding quietly. Team performance drops. People start leaving.
Why Resilience Training Isn’t Enough
Most organizations try to solve this with a resilience webinar or a wellness initiative. Here’s the problem: you can’t resilience-train your way out of a systemic issue.
If your culture normalizes 60-hour weeks, if leaders are expected to be always available, if taking time off is seen as a weakness, no amount of meditation apps or lunch-and-learns will fix it.
Real resilience happens when recovery is built into how you work, not added on top of it. That means actual breaks between meetings. Real boundaries around after-hours communication. Time to think, not just react.
It means leadership modeling recovery, not just talking about it.
The Hidden Cost
The executive I mentioned at the start? Once we started tracking her actual recovery time, she realized she hadn’t had a single day in eight months where she wasn’t partially thinking about work. Not one.
She was running a marathon pace in a race that never ended.
That’s not a badge of honor. That’s a recipe for burnout. And worse, it was slowly eroding the very things that made her a great leader in the first place.
Here’s what I want you to think about: When was the last time you fully recovered from stress? Not just took a break, but actually felt the reset?
If you can’t remember, your body is keeping score. And eventually, it will present the bill.
What does real recovery look like for you?