Sleep has a bit of an image issue. “You snooze you lose” if you’re lazy; “It’s a total snoozefest” if it’s boring. Maybe it’s no wonder, then, that 1 in 3 adults aren’t getting enough shut-eye. And yet, sleep is crucial to our well-being, affecting everything from muscle recovery to mood to creativity. So we know we need it—now it’s time to make it happen. Well+Good’s guide has everything you need to achieve the slumber of your dreams.