real routines. every habit sourced.
habitualism
Matthew Walker

matthew
walker

Sleep scientist · author of Why We Sleep
7 steps · last checked 18 oct 2026

bed around 10:30, an eight-hour sleep window at the same times every day, decaf instead of coffee, screens off an hour before bed and a short meditation.

from his 2021 Huberman Lab interview, a 2017 Guardian profile, and a 2024 episode of his own podcast where he talked about his sleep habits.

the stack · at a glance

what matthew uses.

stack as of mar 2024

1 item

gear1

  • Oura Ring used by 6 investorthe sleep tracker he says he uses (2024)
    soon
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Sources (7)
  1. Huberman Lab — Dr. Matthew Walker: the science and practice of perfecting your sleep (2021; transcript)
  2. The Guardian — Matthew Walker: why lack of sleep is so bad for your health (Sep 24, 2017)
  3. The Matt Walker Podcast — Ask Me Anything Part 4: our sleep habits explored (Mar 4, 2024)
  4. Business Wire — Ōura names four experts to its new medical advisory board (May 2, 2023)
  5. Business Wire — Eight Sleep appoints Huberman, Walker and Attia to its scientific advisory board (May 30, 2024)
  6. UT Dallas — neuroscientist Matthew Walker to lead brain health research (2026)
  7. Nightfall — sleep intelligence

Last checked 18 Oct 2026.

Photo: Remdreamer, CC BY-SA 4.0, via Wikimedia Commons (cropped, resized, colour-graded). All image credits.