Sleep Smarter with Wearables is a novel way to unlock the most fundamental pillar of health: adequate sleep, in a time when performance, productivity, and wellbeing are continuously optimized. Harmony Royce provides a highly useful manual for readers who desire transformation rather than just sleep advice by utilizing state-of-the-art science, behavioral insights, and practical application. This book explains the technology underlying wearables such as the WHOOP and Oura Ring and demonstrates to readers how to convert nightly data into customized sleep-improvement plans that last. Readers learn how to work with their body, not against it, from setting up precise sleep baselines to understanding heart rate variability, circadian cycles, and recovery scores. The book offers comprehensive, evidence-based advice on how to match wearable feedback with stress management, exercise, nutrition, and sleep hygiene, going far beyond simple recommendations. This book meets you where you are and gives you the tools to sleep smarter-for life-whether you're an athlete, high achiever, night shift worker, or just tired of being sleepy. Sleep is not an extravagance. It's your most potent, underappreciated resource and a basic necessity. The definitive manual for regaining it with purpose, intelligence, and tech-assisted accuracy is Sleep Smarter with Wearables.