Tripwire

Say this

What signal would tell me to stop, and when will I check?

Do this now 3 min

Write one specific condition that would force you to revisit this decision. Give it a deadline. Set a reminder. No negotiating with yourself when it fires.

Use when

You're committing to a path but worry about drifting too far before noticing it's not working.

Avoid when

The decision has a natural, built-in review point that already serves this purpose.

Why it works

Without a pre-set trigger, people sleepwalk past warning signs because re-evaluation feels like admitting failure.

Humans are remarkably bad at noticing gradual change. Each small decline from the original plan feels normal — a minor adjustment, a reasonable compromise. Over weeks or months, you drift far from where you intended without any single moment triggering alarm. A tripwire externalises your vigilance: a specific, pre-set condition that forces a decision point whether you feel ready for one or not. The specificity matters. ‘If things aren’t going well’ is useless. ‘If revenue drops below X by March’ is a tripwire you can’t argue with.

Go deeper · 8 min read

Tripwires and Gradual Drift: Why You Need Pre-Set Triggers to Catch Slow Failure

No single day looks like a crisis. Each small compromise feels reasonable. The drift from the original plan to the current reality happens so gradually that by the time you notice, you're months past the point where action was cheap.