Why Shared Decisions Are More Exhausting Than Solo Ones
May 22, 2026
When I travel, the first thing I pack is my running kit. Not because I'm disciplined. Because I know what happens to my day if I don't run.
In New York I ran twice. Once in Central Park at 6am, weaving around the reservoir as the city was waking up. Once along the Hudson River, watching the sun come up over New Jersey.
Both times I came back to the hotel a different person. Not just physically. Cognitively. My brain was clearer. My decisions were sharper. My mood was better. The day had a completely different trajectory.
This isn't just a running-makes-you-feel-good story. For me, it's the difference between a functional day and a chaotic one. Because I have ADHD.
ADHD brains are already working harder to manage attention, impulse control, and decision-making. The prefrontal cortex, which handles all of these functions, is underactivated in people with ADHD. Add jet lag, a new city, and a high-stakes work trip on top of that, and you've got a brain that's fighting itself before you even sit down.
Running first thing in the morning does something specific and measurable for an ADHD brain:
It increases dopamine and norepinephrine, the exact neurotransmitters that are underproduced in ADHD. It's essentially a natural version of what medication does.
It primes the prefrontal cortex. The part of your brain that makes decisions, regulates emotions, and maintains focus gets a boost that lasts for hours after the run.
It reduces cortisol. Which is especially important when you're jet-lagged, because circadian disruption already elevates cortisol levels.
For me, a 5:30am run is not a luxury. It's the foundation that everything else is built on. Without it, the decisions pile up faster than my brain can process them. With it, I've got a window of clarity that carries me through to lunch.
There's another reason I run when I travel. You see more.
When you're running through a city, you notice things that taxis and subways don't show you. The architecture. The light. The way a neighbourhood changes block by block. The energy of a place at 6am before it puts its public face on.
Running in Central Park, I passed the Bethesda Fountain before the tourists arrived. Running the Hudson, I watched kayakers and commuter ferries sharing the water. These moments don't show up in a meeting agenda, but they fill a different tank. The one that keeps you curious and present and human in the middle of a work trip.
"Running in a new city isn't just exercise. It's a way of arriving."
Run first thing. Before your brain starts making decisions. Before you check email. Before the day can steal your window.
Even 20 minutes counts. You don't need a marathon. A short run in the morning will prime your brain for the day.
If you have ADHD, this is non-negotiable. Morning movement isn't a nice-to-have. It's infrastructure. Treat it that way.
I'll keep running in every city I visit. Not because I need the miles. Because I need the clarity. And with ADHD, in a new time zone, in a decision-heavy week, clarity is the thing that runs out first.