Don’t rewatch the miss forty times. Watch it once, fix it, then let it go.

Reviewing a mistake stops being useful very quickly. One careful look tells you what happened and what to change; every look after that is punishment with a technical excuse attached. Extra rounds produce no extra information, they only deepen the link between you and the error. Athletes and students both lose whole weeks this way.

Set the limit before you start: one review with a notebook, then done. Write the correction as an action rather than as a criticism. If it returns to your head afterward, that is memory rather than work.