Decision Replay: Rewind a Hard Moment and Try It Again

Replaying an embarrassing moment at 2am is rumination. Replaying it deliberately, with a different choice inserted, is rehearsal. This companion turns the loop into practice: pick the moment where things turned, choose a different branch, and see how the rest of it plays out.

Rumination versus deliberate rehearsal

Rumination repeats the same footage and adds shame. Rehearsal stops at the decision point and changes one variable. The brain treats vividly rehearsed alternatives as partial experience, which makes the alternative easier to reach for next time.

Impulsivity is a timing problem, not a values problem

Most ADHD teens can describe exactly what they should have done. The gap is the half-second between impulse and action. Rehearsing the branch point repeatedly is one of the few things that widens that gap.

How to use this tool

  1. Describe what happened up to the moment things turned.
  2. Mark the exact point where a different choice was still available.
  3. Pick the alternative and follow it forward honestly.
  4. Note what would have been harder about the alternative, not only what would have been better.
  5. Choose one cue that will tell you the branch point has arrived next time.

Common questions

How is this different from overthinking?
Overthinking repeats the whole event and adds self-criticism. This stops at the single decision point, changes one thing, and ends with a concrete plan.
Does mental rehearsal actually change behaviour?
Rehearsing a specific alternative response, tied to a specific cue, makes it more likely to be available in the moment. It is the same principle behind implementation intentions in behavioural science.

Where this fits

This companion is free psychoeducational self-help. It is not therapy, diagnosis, or crisis care, and it does not replace a licensed clinician. Everything you enter is stored locally in your own browser and is never transmitted to a server.

It lives inside FeelingsHelper Kids & Teens Mode, alongside more than sixty other free companions for autism, ADHD, PTSD, and trauma.

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