It’s after midnight and you’re staring at the ceiling again. You’ve tried watching late-night TV and Seinfeld reruns but nothing seems to be helping you snooze. Before resorting to TV for bed, you should always try turning on a small light and opening a good book. There’s no sleep like the one that comes while enveloped in a book. While this theory has been tested before, let’s go over why and how reading before bed can help you sleep peacefully throughout the night.