23 | Interrupt & replace
Spot unwelcome actions early and channel it somewhere better.
Lever: Lock-in commitment3
Help people pre-commit and protect future follow-through. Use when: + Barrier is willpower, memory, or risk perception + Sticking to action feels fragile or easily disrupted
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22 | Compound commitment
Turn early pledges into reputation, progress, and visible roles.
21 | Commit to begin
Secure an early 'yes' that carries them through the hard middle.