Turn a wrong answer into a rule you won't forget

Help me learn from mistakes properly, not just note them.

The mistakes (for each: the question or task, what I answered, what was correct):
<paste 3–10 items>
Context: <what I'm studying, what the test or work is like>

For each mistake:
1. Category: knowledge gap, misread the question, careless, applied the wrong method, or ran out of time.
2. Why I probably fell for it: the trap in the question or the habit in my thinking.
3. The rule: one sentence, in my own future words, that would have prevented it. Concrete, not "be careful".
4. A memory hook: a short phrase, image or check I can run in the moment.
5. One fresh practice question of the same type, without the answer, for tomorrow.

Then, across all mistakes:
6. The pattern: which category dominates, and what that says about how I should study differently.
7. The three rules worth writing at the top of my notes.

Be precise about what was wrong. Don't soften it, and don't lecture.