'This book will inspire you to get up, light a candle, and experience your own Night Self' Financial Times 'A paean to the life-enhancing power of the dark' Sha

This concise text takes a symptom-based approach to evaluate and treat sleep disorders. Divided into two sections, this book emphasizes practical information in

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In this sensible, simple-to-follow workbook, based on the acclaimedNo More Sleepless Nights program, one of the world's leadinginsomnia experts gives you the to

A mysterious pandemic causes a quarter of the world to permanently lose the ability to sleep—without any apparent health implications. The outbreak creates a