OK, I rested. And what now?

You did it. You actually switched off. No Slack. No email at breakfast. Maybe even a few days where you forgot what day it was.

Good. That was the point.

Now what?

The problem nobody talks about

Most leaders return from vacation the wrong way.

They sprint back in — inbox zero missions, back-to-back catch-up meetings, a week of reactive chaos. Within 72 hours, every benefit of the break has been erased. The energy is gone. The clarity has vanished. And they're left wondering why the vacation didn't really help.

The science has a name for what happens: attention residue.

Cal Newport, in Deep Work, describes it precisely:

Now apply that to a full inbox, a week of missed Slack threads, and three urgent matters flagged by your team. Every unresolved item you encounter on day one leaves a residue. You're not working — you're recovering from the last interruption, over and over again.

Sprint back in, and you don't return from vacation. You just extend your depletion in a different location.

The reframe

Here's what most people miss: rest without intentional re-entry is incomplete.

Brad Stulberg and Steve Magness lay out the core equation in Peak Performance:

But the word stress here doesn't mean pressure or anxiety. It means a deliberate challenge — a focused, purposeful demand on your mind or body that pushes you just beyond your current limits. In athletic training, this is called periodisation: structured cycles of exertion followed by recovery, designed to build capacity over time.

The same principle applies to leadership performance. The vacation was the recovery phase. But recovery without a deliberate return to purposeful stress doesn't produce growth — it just produces rest. Growth only occurs when the cycle completes. As Stulberg and Magness put it:

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This is the reframe: coming back isn't about catching up. It's about activating the growth that the rest made possible. If you sprint back into reactive mode — inbox, meetings, firefighting — you're applying the wrong kind of stress. High volume, low intention. The equation breaks. You get exhaustion without growth.

The return has to be designed.

The science behind the comeback

Stulberg and Magness show us that elite performers don't just alternate stress and rest — they design the transition between them. Athletes call it periodisation. The principle applies directly to leadership: coming back too hard, too fast, too scattered breaks the cycle before growth can occur.

They also describe how creative and intellectual breakthroughs follow a consistent three-stage pattern, drawing on research by psychologist Mihaly Csikszentmihalyi, author of the bestselling book Flow:

Immersion — deep, focused engagement with the work.

Incubation — rest, where the subconscious continues processing.

Insight — the emergence of new ideas and clarity.

Your vacation was the incubation phase. The insights it generated — the perspective you gained, the things that suddenly seemed obvious by the lake or on the trail — those are the output. But they only become growth if you activate the immersion phase with intention when you return.

Newport adds the missing piece on the focus side. Deep work, he argues, is a skill, not a switch:

After proper time away, your focus muscle has softened. That's not a failure — it's biology. You can't demand peak cognitive output on day one. You have to rebuild the capacity deliberately, the same way an athlete eases back into training after a recovery week.

What this looks like in practice

So if doing nothing was the point of summer — here's how to make something of the return.

Protect day one. Resist the pull of catch-up mode. Block your morning. One priority only. The emails existed before you left and they'll still be there at noon. What won't come back is the clarity you walked in with.

Rebuild focus before you tackle complexity. Start your first week with at least one deep work session on something meaningful — not your inbox, not a status meeting. Something that requires you to think. This isn't self-indulgence. It's retraining the muscle before you ask it to lift heavy.

Capture the clarity before the noise reclaims it. You saw something differently while you were away. A problem that seemed unsolvable suddenly has an obvious answer. A relationship that needed attention became clear. Write it down — not as a task, but as a decision — before the organisation pulls you back into the current.

Try returning mid-week. This one sounds small but it changed how I experience re-entry entirely. Coming back on a Wednesday instead of a Monday gives you two or three days to ease in before the full weight of the week lands. You get your bearings. You process the most urgent things without the pressure of a full five-day sprint ahead of you. And the weekend that follows acts as a second buffer — one more transition before the first real full week back. I now plan both departure and return around this deliberately. Leave mid-week, return mid-week. The transitions are smoother, and the clarity lasts longer.

Design the first week, not just the first day. Sustainable high performance requires building the rhythm of stress and recovery into the weekly cadence, not just the annual one. Use the return as a reset point — not to go back to exactly how things were, but to rebuild with better architecture.

The confession

I've returned from vacation badly more times than I'd like to admit.

Sprint mode from day one. Proud of how fast I was "back." Took every meeting that was waiting. Cleared the inbox by end of week. Thought that was what a good return looked like.

Two weeks of recovery — gone in 48 hours.

What changed wasn't the vacation. It was understanding that the return is part of the system. And as Stulberg and Magness write:

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I'd add: it takes equal guts to return slowly. To resist the pressure to prove you're back. To trust that the first week of intentional re-entry will pay off more than the first week of frantic catch-up ever did.

It will. The science is clear on this.

The other half of the equation

The leaders who sustain exceptional performance over decades aren't just good at resting. They're good at returning.

They understand that summer wasn't a pause from the work. It was part of the work. The incubation before the insight. The rest before the growth.

Stress + rest = growth.

You handled the rest.

Now comes the good part.

Welcome back. Make it count.

Thanks for reading!

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/Jonas