Sleep is not a luxury—it’s a biological necessity. Why We Sleep by Matthew Walker is a groundbreaking exploration of the science of sleep and its profound impact on health, brain function, memory, immunity, mental well-being, and longevity. Drawing on cutting-edge neuroscience and decades of research, Walker explains why sleep is the single most effective thing we can do to reset our body and mind.

The book reveals how sleep affects learning, emotional regulation, productivity, weight control, heart health, and disease prevention, while exposing the hidden dangers of sleep deprivation. Walker also offers practical, science-backed advice on improving sleep quality in a modern, always-on world.

Ideal for readers interested in health, neuroscience, psychology, and self-optimization, Why We Sleep changes how you think about rest forever. It’s an essential guide to living better, thinking sharper, and protecting long-term health—starting tonight.

Publisher: ALLEN LANE PENGUIN BOOKS

Language : ENGLISH

Binding: PAPER BACK

Pages : 360