Sleep Better Tonight: Fix Insomnia & Recharge Your Health

Discover why sleep is the single most powerful thing you do for your health each day. You'll learn what actually happens while you sleep, how your body clock and sleep pressure work together, how much sleep you truly need, and how to assess your own sleep.

See exactly how sleep shapes your whole body: your heart and blood pressure, metabolism and weight, brain, memory and mood, immune system, and lifespan. Understanding the stakes turns 'I should sleep more' into 'I want to.'

Master the daily habits that set the stage for great sleep: using light to anchor your clock, timing caffeine, alcohol and meals, optimizing your bedroom, building a wind-down routine, and keeping a consistent schedule.

Cognitive Behavioral Therapy for Insomnia (CBT-I) is the gold-standard, drug-free treatment for chronic insomnia. Learn its powerful tools—stimulus control, sleep restriction, and cognitive techniques—to retrain your brain for sleep and quiet a racing mind.

Sometimes good habits aren't enough. Learn to recognize sleep apnea and other disorders, understand sleep medications and supplements, handle shift work, jet lag and travel, adapt to life stages, and know when to see a professional.

Turn better sleep into a lifelong habit. Learn to maintain your routine, recover from inevitable bad nights without spiraling, handle travel and holidays, stay motivated, and write a personal sleep plan you can rely on for years.