A man has set the same New Year resolution for six consecutive Januaries: train five days per week through the year. Each January is identical. First two weeks — high adherence, strong willpower exertion, social-media commitment. Weeks three through six — slow attrition. Week seven onward — the resolution is forgotten until next January, when the same framework that has failed for six years is reapplied with renewed conviction.
The framework is willpower as the operational variable. Discipline as the answer. Heroic effort against resistance as the path. It is intuitive, culturally normative, and demonstrably ineffective for most adult populations. The contemporary behaviour-change literature has been clear about this for two decades. The popular culture has been slower to update.
Inside this one
- The ego-depletion replication story and what actually predicts sustained behaviour
- Wood and Neal habit-loop framework with anchoring to existing reliable behaviours
- Environment design — friction as the operational lever in training context
- The streak trap and the identity-based change framing that survives lapses
- SRHI and SRBAI validated automaticity measurement — track what matters, ignore the rest
- Lally 2010 habit-formation timeline — median sixty-six days, range eighteen to two hundred and fifty-four
The standard it is held to
Every factual claim in this volume names its source, and every claim carries a confidence grade — settled, strong, emerging or contested. Where the evidence is thin, the text says so. How it’s made, in full → · What we’ve got wrong →