Time Matters. How Circadian Rhythms Control Our Sleep, Longevity, and Happiness

Why do you wake up feeling broken, even after sleeping for eight hours? Why can't teenagers get up for school, and why do shift workers get sick more often? Science journalist Lynn Peeples spent ten days in a Cold War bunker without light and clocks to understand how our internal clocks work. Her personal experiment and meetings with leading scientists reveal a revolutionary truth: modern lifestyles are destroying our circadian rhythms, but we can restore them.