From the archive: The invisible addiction: is it time to give up caffeine?

This book delves into the purpose and power of sleep, explaining how it affects every aspect of our physical and mental well-being. Walker discusses how sleep enriches our ability to learn, memorize, and make logical decisions, recalibrates our emotions, restocks our immune system, fine-tunes our metabolism, and regulates our appetite. He also explores the consequences of sleep deprivation and provides actionable steps to improve sleep quality, including ways to prevent cancer, Alzheimer’s, and diabetes, slow the effects of aging, and increase longevity.

Michael Pollan's "The Invisible Addiction Is it Time to Give Up Caffeine?" delves into the pervasive role of caffeine in modern society. The book explores the physiological and psychological effects of caffeine, examining its impact on sleep, mood, and cognitive function. Pollan recounts his personal experiment of quitting caffeine to better understand its influence, detailing the withdrawal symptoms and subsequent return to caffeine consumption. He challenges readers to consider their relationship with caffeine and its potential impact on their health and well-being. The book blends personal narrative with scientific research, offering a nuanced perspective on this widely consumed substance.