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Ulysses Contracts (Pre-Commitment)

habits · medium · 1-2 hours initial setup, 30 minutes monthly review

What is Ulysses Contracts (Pre-Commitment)?

Named after Odysseus binding himself to the mast, these are deliberate constraints you impose on your future self during moments of clear thinking to prevent predictable lapses in judgment, willpower, or self-control. The rational present self protects against the impulsive future self.

Is there evidence for it?

EVIDENCEstrong

How do you do Ulysses Contracts (Pre-Commitment)?

  1. 1.Identify your recurring 'Siren moments' — the predictable situations where your future self consistently makes choices your present self regrets (late-night snacking, impulse purchases, doom scrolling, skipping workouts)
  2. 2.Design a binding constraint for each: remove the option entirely (delete the app, don't keep junk food in the house), add friction (put your credit card in a block of ice, use website blockers), or create penalties (StickK.com commitment contracts with financial stakes)
  3. 3.Establish social Ulysses contracts: tell specific people about your commitments and ask them to hold you accountable — the reputational cost of backsliding becomes the binding force
  4. 4.Set up automatic Ulysses contracts where possible: automatic savings transfers, pre-paid gym memberships, meal delivery subscriptions, app time limits — systems that run without requiring daily willpower
  5. 5.Review and update your contracts monthly: some will become unnecessary as the behavior becomes automatic; new Siren moments will emerge as your life changes

How long does it take?

1-2 hours initial setup, 30 minutes monthly review.

Is it hard to start?

medium.

> how Shift handles habits and addiction

Source: Behavioral economics (Thaler & Sunstein); Psychology Today; Wikipedia 'Commitment device' and 'Precommitment'
pre-commitment · self-control · behavioral-economics · willpower · habit-design · commitment-device
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This is one entry from the library Shift matches against. It is general information, not advice about you, and nothing on this page came from anyone's conversation.