Keep an Error Log for Repeated Mistakes

When you make the same mistake twice, write it down: what you did, what went wrong, and why. This isn't about self-punishment — it's about pattern recognition. Most people repeat mistakes because they never pause to analyze them. They just feel bad, promise to do better, and walk straight into the same trap again.

Over time, your error log becomes a personalized cheat sheet of your own weak spots. Review it before practice sessions, exams, or important work. Patterns you can see are patterns you can break. The log turns invisible habits into visible, fixable problems — and that shift alone is worth the five minutes it takes to write an entry.