One to three priorities a day: why experts shrink the to-do list
September 29, 2026 · 22 min read
Huberman limits himself to three critical tasks a day and one main goal, Mel Robbins asks you to choose one thing and schedule a 'hot 15', and Kevin O'Leary puts a single focus on a sticky note. Fewer daily priorities make it far more likely the important ones actually get done.
The rules, numbers and steps worth keeping in front of you.
- Pick one to three things that matter each day and protect them.
- Huberman: no more than three tasks a day that need real cognitive focus.
- Routines like exercise stay off the list and still happen.
- Huberman: one priority per phase; one to three major goals a year.
- Expect five to ten minutes of ramp-up on a new task; every switch costs time.
- Attention drifts toward whatever is in front of it, so keep the list sparse.
- Robbins: brain dump first; it is not a to-do list.
- Robbins: cross off, guilt-free, what you will not do this week.
- Robbins: circle one meaningful item and schedule a 15-minute hot 15 with an alarm.
- Robbins: progress on meaningful work, not completion, makes a good day.
- O'Leary: three critical tasks on a sticky note each night, before email, texts or meetings.
- Rewrite any reminder note daily; a permanent note gets tuned out.
- Make each item specific and slightly beyond what feels easy.
- Persistent focus problems are worth raising with a doctor or mental health professional.
This is the short form. The full insight has every expert's reasoning, their own words and the sources.