The loop

The reviews from the last lesson only pay off if they run on every trade. Together they make a small loop.

Two questions

After a win: what did I do correctly, so I can do it again.

After a loss: what was the mistake, so I do not repeat it. Both questions have an action attached, which is what separates a review from replaying the trade in your head.

Keep what worked, name what did not, and act on both.

Without it you stay level

A trader who does neither repeats the good and the bad in the same proportion forever.