Eliminate recurring micro-decisions with standing rules
Convert repeated low-stakes decisions into rules so willpower isn’t spent on them daily.
Key takeaways
- What it is: Convert repeated low-stakes decisions into rules so willpower isn’t spent on them daily.
- Why it works: Willpower and decision-making quality share cognitive resources. Research on decision fatigue shows that after many decisions, judgment degrades and people default to easier (often worse) choices. Standing rules — what to eat, when to work out, which tool to use by default — eliminate entire categories of decision and preserve cognitive capacity for decisions that actually matter.
- Evidence: Backed by observational / correlational evidence.
- Avoid: Making standing rules too complex or conditional, which turns them back into decisions ("I’ll work out in the morning unless I have a 9am call in which case...") — simplicity is the point.
Why it works
Willpower and decision-making quality share cognitive resources. Research on decision fatigue shows that after many decisions, judgment degrades and people default to easier (often worse) choices. Standing rules — what to eat, when to work out, which tool to use by default — eliminate entire categories of decision and preserve cognitive capacity for decisions that actually matter.
How to do it
- 1List every decision you make repeatedly (lunch, workout timing, which tool to use for X, meeting length).
- 2For each, write a default rule that works 80% of the time and commit to it.
- 3Treat exceptions as events requiring conscious override, not as evidence the rule is wrong.
- 4Review your rules quarterly — some will be right, others need updating.
What the evidence says
ObservationalDecision fatigue has been demonstrated experimentally: judges made worse parole decisions late in the day; participants made worse choices after extended decision-making. Reducing the number of daily decisions is a practical application of this finding.
Honest caveat: The judicial decision fatigue study has faced replication challenges and alternative explanations (lunch breaks confound the finding). Decision fatigue is real but may be smaller than early reports suggested; the principle remains practically sound without over-claiming the magnitude.
- — Danziger, Levav & Avnaim-Pesso (2011), extraneous factors in judicial decisions, PNAS
Common mistake
Making standing rules too complex or conditional, which turns them back into decisions ("I’ll work out in the morning unless I have a 9am call in which case...") — simplicity is the point.
IX Coach surfaces recurring decision patterns across sessions and helps you draft simple rules for the ones consuming disproportionate attention.
Practice this with IX Coach →