Choose a trade by the position it leaves.
Before trading, count the full exchange and inspect the resulting position. Compare material, king safety, pawn structure and piece activity. Trading while ahead can help, but a trade that gives away your attack or enters a drawn ending may not.
Win the bishop with your pawn
Your pawn takes the bishop. A pawn is worth less, so this exchange gains material even if the opponent takes it back.
2 more clean runs (at any point) to reach Recall.