Make a commitment that transcends self-interest

Bind yourself to a person, cause, or calling that comes before your own preferences.

Why it works

Brooks holds that the self is ordered by what it loves most, and that a self ordered only around its own interests remains weak and directionless. Commitments that place something — a relationship, a vocation, a community — above your own comfort act as an external spine: they make decisions for you in moments when willpower fails. Research on self-transcendent goals is consistent with this: purposes larger than the self are associated with greater persistence and meaning.

How to do it

1. Name one commitment you have made (or could make) that costs you something and cannot be revoked when it becomes inconvenient.
2. Write out specifically what that commitment is asking of you this week.
3. When facing a choice that would let you off the hook, consult the commitment before deciding.

Evidence

Self-transcendent goals — purposes that extend beyond personal gain — are associated with greater meaning, persistence, and prosocial behavior in observational and laboratory research. Brooks’s framing is philosophical but consistent with this empirical thread. (observational)

The wellbeing benefits of commitment are real in aggregate; the specific mechanism of "ordering the self" is theological/philosophical argument overlaid on that finding.

Common mistake

Treating commitment as contingent — "I’ll stay committed as long as it makes sense" — which dissolves the character-building property that comes precisely from its unconditional quality.