Find NSDR protocols by Andrew Huberman.

Andrew Huberman’s NSDR protocols are free guided audio sessions, including his own scripts and other NSDR or Yoga Nidra options.

1. YouTube search: Search “NSDR Huberman” (or “Huberman NSDR”) to find his 10-minute guided script. He also mentions a 20-minute version and audio options on Spotify and the Huberman Lab website. 1 2

2. Suggested duration: Huberman says he does NSDR for 10–30 minutes daily; when sleep-deprived, he may extend it to 30–60 minutes. 3

3. Different script durations: He notes that free NSDR scripts are available in 10-, 20-, and 30-minute lengths, including recordings by him and other guides. 4

4. Other free option: Made For offers a free NSDR script of about 30 minutes. 5