You know the feeling. The game, the match, the meet is over, but your mind is still playing it on a loop — the error, the missed shot, the moment you know you could have handled better. You tell yourself to "let it go," but that advice never actually tells you how.
When I was pitching in the Colorado Rockies organization, I didn't have a system for this. A bad outing would follow me home, into the next day's bullpen session, sometimes into the next start. It wasn't until I went back to school to study sport psychology that I understood what I was missing: not willpower, but a process. That's where the 24-hour rule comes from, and it's one of the first things I teach every athlete I work with.
What the 24-hour rule actually is
The 24-hour rule is simple to state and hard to do without structure: you give yourself a fixed window — 24 hours is the common standard, though some athletes use less for smaller events — to fully feel whatever you need to feel about a performance. Frustration, disappointment, even anger. Then, when that window closes, you deliberately close the file and turn your attention forward.
The rule isn't about suppressing emotion. Athletes who try to skip straight to "flushing it" without processing anything tend to have the reaction resurface later, usually at a worse time — like the next big moment. The rule works because it gives the emotion a container instead of asking it to disappear.
Why "just move on" doesn't work
Most athletes have heard some version of "flush it" or "next play" their whole careers. It's not bad advice, it's incomplete advice. Telling yourself to move on without a process for how is like telling someone to calm down during a panic attack — technically correct, practically useless.
The mind doesn't let go of unfinished business easily. If you don't give a bad performance any attention, it tends to demand attention later — as intrusive thoughts before your next competition, as hesitation in a similar moment, or as a slow erosion of confidence you can't quite trace back to its source. The 24-hour rule works specifically because it does give the performance attention — just on a schedule you control, instead of one your anxiety controls.
How to actually run the 24-hour rule
- Set the window immediately. Right after the performance, name the boundary out loud or in writing: "I have until [specific time tomorrow] to feel this." This turns an open-ended spiral into a bounded task.
- Do the review once, on purpose. Within that window, spend 10–15 minutes actually looking at what happened — not ruminating, reviewing. What was in your control? What wasn't? Is there one specific, actionable adjustment, or was this just a bad-luck day that doesn't need a lesson attached to it? Write it down. Not every rough outing has a hidden lesson, and manufacturing one you don't believe is just another form of rumination.
- Build a closing ritual. When the window ends, do something physical and specific that marks the transition — deleting the notes app entry, a specific phrase you say to yourself, changing out of practice clothes. Rituals work because they give your mind a clear signal that this chapter is closed, which is much more reliable than just deciding to "stop thinking about it."
- Redirect to the next controllable action. The moment the ritual is done, name one specific thing in front of you — tomorrow's first rep, the next film session, tonight's recovery routine. Momentum toward what's next is what actually crowds out rumination about what's past.
The part most people skip
The hardest part of this rule isn't the review — it's actually respecting the boundary once the window closes. That takes practice, and for a lot of athletes it takes outside support the first several times, because old thought patterns don't rewire themselves just because you've read a good process once.
If you've been stuck replaying the same performance for days instead of hours, that's not a discipline problem — it's a skill you haven't built yet. It's trainable, the same way footwork or a swing is trainable, and it's exactly the kind of work I do with athletes one-on-one.