NSDRHubermanSleep
How to Calm Your Nervous System: 6 Methods That Work
Learn how to calm your nervous system with 6 techniques ranked by speed. Step-by-step methods from a 60-second reset to a full recovery protocol.
12 min read
NSDRHubermanSleep
Non-Sleep Deep Rest (NSDR): What It Is + How to Use It
Non-sleep deep rest is a guided protocol that activates your parasympathetic nervous system without sleep. Learn what NSDR is, how it works, and how to start.
13 min read
NSDRHubermanSleep
How to Relax: 7 Evidence-Based Methods (Step-by-Step)
Learn how to relax with 7 methods ranked by research strength. Step-by-step guide starting with the fastest technique backed by Stanford research.
15 min read
NSDRSleepFocus
Brown Noise for Sleep: Does It Work and How to Use It
Brown noise went viral for sleep and ADHD, but the research is thin. Here's what brown noise actually does, how it compares to other noise colors, and a safe sl...
11 min read
NSDRSleepFocus
Green Noise for Sleep: Does It Work and How to Use It
Green noise is trending for sleep, but does the research support it? Here's what green noise actually is, how it compares to other sleep sounds, and a practical...
11 min read
NSDRSleepFocus
White Noise for Sleep: When It Helps and How to Use It
White noise can help you fall asleep in noisy environments, but new research shows it may reduce REM sleep. Here's the evidence, the risks, and a safe protocol.
12 min read
NSDRSleepFocus
Sleep Sounds: Which Type Works Best (Based on Research)
Not all sleep sounds are equal. Here's what research says about white noise, pink noise, rain, brown noise, and nature sounds for better sleep, plus the risks m...
13 min read
NSDRHubermanSleep
Rain Sounds for Sleep: Why They Work and How to Use Them
Rain sounds help you sleep by masking noise and activating your parasympathetic nervous system. Here's what research says, the risks, and how to use rain sounds...
10 min read
NSDRHubermanSleep
Pink Noise for Sleep and Focus: What Actually Works
Pink noise can improve deep sleep and sharpen focus, but a 2026 study shows real risks too. Here's what the science says and how to use it safely.
12 min read
NSDRSleepFocus
Green Noise: What It Is and Best Uses for Sleep and Focus
Green noise is a mid-frequency sound that mimics nature: think rustling leaves, flowing streams, and gentle wind. If white noise feels too harsh and brown noise...
10 min read
NSDRSleepFocus
Brown Noise: What It Is and Best Uses for Sleep and Focus
Brown noise is a deep, rumbling sound with boosted low frequencies that many people find calming for sleep and focus. If white noise feels too harsh and pink no...
9 min read
NSDRSleepBreathwork
Vagus Nerve Stimulation: 3 Techniques That Actually Work
Learn which vagus nerve stimulation techniques actually work, backed by research. Covers slow breathing, cold exposure, and humming, plus what to skip.
8 min read
NSDRHubermanSleep
NSDR Protocol: Step-by-Step Guide (With Session Options)
Learn the NSDR protocol step-by-step with specific guidance on 10, 20, and 30 minute sessions. A practical guide to non-sleep deep rest based on the research.
8 min read
★Featured
GuidesNSDRResearch
What Is NSDR? The Science-Backed Rest Protocol Explained
After digging into 15+ studies and the original Huberman protocols, here's what non-sleep deep rest actually is and the exact 10-minute practice that works.
12 min read
★Featured
HubermanNSDRSleep
How to Fall Asleep Faster Tonight: Huberman's Protocol
Learn Huberman's sleep protocol to fall asleep faster tonight. Hot shower timing, room temperature, and the complete 6-step method with verified dosages.
12 min read
DopamineHubermanNSDR
Best Times to Practice NSDR: 4 Windows That Actually Work
Learn the best times to practice NSDR based on your goals. 4 research-backed timing windows for energy, sleep, focus, and stress.
10 min read
DopamineHubermanNSDR
The Science of NSDR: How 10 Minutes Changes Your Brain
NSDR increases dopamine by 65% and shifts your brain into theta waves. Here's what PET scan studies show about non-sleep deep rest.
13 min read