How do I practice triage system?

The most direct way to practice triage system is through a focused exercise: Take your current task list — whatever tool you use. Assign every item one of four priority types: P0 (must happen today or something breaks), P1 (must happen this week or progress stalls), P2 (improves something but can wait), P3 (nice to have, no deadline). Count how many items land in each bucket. If more than 20% are P0, your thresholds are too loose. If nothing is P3, you are not capturing enough and are filtering prematurely.

Common pitfall: Treating all items as high priority, which collapses the type system into a single undifferentiated list. If everything is urgent, nothing is — and you are back to scanning 47 items with no structural advantage. The other failure is building elaborate priority schemes with seven or more levels that require so much judgment to assign that the classification itself becomes a source of decision fatigue.

This practice connects to Phase 12 (Classification and Typing) — building it as a repeatable habit compounds over time.