The Inner Clock by Lynne Peeples

I’m someone who often has trouble sleeping so when I came across Lynne Peeples’ book, The Inner Clock: Living in Sync with Our Circadian Rhythms, I decided to read it in the hope of getting some tips and advice. It turned out to be more of a science book than a self-help book, but I found it absolutely fascinating. Lynne Peeples is a writer and journalist based in Seattle and goes to impressive lengths in order to carry out her research for this book. In the first chapter, she describes how she spent ten days in an underground bunker in Arkansas with no access to clocks or any natural light at all as part of an experiment to see if she could guess the time of day based only on her own body’s circadian rhythms. The circadian clock is the part of the brain that controls our sleep-wake cycle, hunger, metabolism, hormone production and other important functions; we also have other local clocks in almost every organ and tissue of the body and sometimes these clocks can get out of sync with…