Sleep can enhance your creativity, lift your spirits, improve your sense of humor, and amplify your sociability. So why do so many of us struggle to get a good night's rest? Russell Foster, a professor of circadian neuroscience at the University of Oxford, says it's because we've let the frantic drumbeat of modern life drown out the steady tick-tock of our biological clocks. That's the bad news. The good news is that Russell's here to share science-backed tips that will have you catching more z's in no time. Russell's new book is "Life Time: Your Body Clock and Its Essential Roles in Good Health and Sleep." --- • To hear the Book Bite for "Life Time," download The Next Big Idea app • Have thoughts on this episode? Join us in conversation by subscribing to our newsletter on LinkedIn