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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.