Sleep Smarter

Better Sleep Without the Hype

Sleep advice has become crowded with gadgets, supplements, scores, and rules, making a basic human need feel like a high-stakes optimization project. Sleep Smarter cuts through the noise with a practical, evidence-based approach to better rest.

Written for adults who want clear guidance without expensive products or complicated routines, this book focuses on the fundamentals that matter most:

Readers will explore popular tools and trends such as trackers, weighted blankets, cooling products, blue-light glasses, mouth tape, magnesium, melatonin, sound machines, sleep apps, special pillows, and more. For each one, the book explains what has strong evidence, what may help some people, what remains uncertain, and what is probably not worth the money.

With myth-versus-evidence comparisons, simple at-home experiments, and realistic buying guidance, Sleep Smarter helps readers build a personalized routine that is sustainable, reassuring, and grounded in what actually works.