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BeginnerModerate EvidenceMental Health

Non-Sleep Deep Rest (NSDR)

Using yoga nidra and similar practices to restore mental and physical energy without sleep.

By Andrew Huberman

Overview

Andrew Huberman popularized the term NSDR (Non-Sleep Deep Rest) to describe practices like yoga nidra that put the brain into a state similar to sleep while remaining conscious. These practices can restore dopamine levels, reduce anxiety, and improve learning without requiring actual sleep.

How to Follow This Protocol

  1. Step 1: Find a Guided Practice

    Search for 'NSDR' or 'Yoga Nidra' on YouTube. Huberman has a free 10-minute NSDR script available. Alternatively, use apps like Reveri.

    Note: Start with 10-minute sessions
  2. Step 2: Create the Right Environment

    Lie down in a comfortable position. Dim lights or use an eye mask. Use headphones for the audio guide. Room temperature should be comfortable.

  3. Step 3: Follow the Guide

    The practice involves body scanning, breath awareness, and intention setting. Don't worry about doing it 'right'—the goal is simply to follow along and relax.

    10-30 minutes
  4. Step 4: Optimal Timing

    Use NSDR when you feel tired but can't sleep, after learning something new (enhances consolidation), or when experiencing afternoon energy dips.

    Note: Can replace or supplement afternoon naps

Benefits

  • Restored dopamine levels
  • Reduced anxiety and stress
  • Improved learning and memory consolidation
  • Energy restoration without sleep
  • Enhanced self-regulation

Risks & Considerations

  • May fall asleep if very tired
  • Some people find it difficult to relax

Contraindications

Do not follow this protocol if any of the following apply:

  • None known

Medical Disclaimer

Disclaimer: This protocol is for educational purposes only and is not medical advice. Always consult with a qualified healthcare provider before starting any new health protocol, especially if you have existing health conditions or take medications. Read our full medical disclaimer. Want to see how this compares to other approaches? Compare protocols side by side.