Sleep Paralysis: When Your Body Freezes at Night
Sleep paralysis is frightening but natural. What happens, why hallucinations occur, and how to prevent episodes.
Blue Light and Screens: How to Rescue Your Evening
Blue light suppresses melatonin and destroys your sleep. Why night mode isn’t enough and what really helps.
Sleep Deprivation Effects: What Happens After a Sleepless Night
After 24 hours without sleep, you drive like at 0.05% BAC. What happens after 36, 48 hours and with chronic sleep deprivation.
Sleep and Stress: How to Break the Vicious Cycle
Stress blocks sleep, sleep deprivation creates stress. How the vicious cycle works and how to break it.
Meditation for Sleep: The 7 Best Guided Exercises
Seven guided meditations for better sleep: body scan, 4-7-8 breathing, yoga nidra, and more. Backed by science with step-by-step instructions.
Optimal Sleep Duration: How Much Sleep You Really Need
7 to 9 hours for adults. What happens with too little and too much sleep, and how to find your personal optimal sleep duration.
Sleep Trackers Tested: What Really Works and What Doesn’t
Sleep trackers measure movement, not brain activity. Accuracy is enough for trends, not diagnoses. What you need to know.
Cognitive Behavioral Therapy for Insomnia: What Is CBT-I?
CBT-I is the gold standard for treating chronic insomnia. Learn how it works, what the 5 pillars are, and whether it’s right for you.
Pillows and Neck Pain: What You Need to Know
The wrong pillow causes neck pain. The right height, the best material, and when to replace your pillow.
Sleep and Weight: Why Too Little Sleep Makes You Gain Weight
Sleep deprivation changes hunger hormones, worsens insulin sensitivity, and promotes fat storage. The biology behind the connection.