Everyone has been there: you spend the night tossing and turning, then wake up groggy the next morning due to the poor sleep you got the night prior. In fact, while the average adult should ideally get 7 or more hours of sleep per night, just 2 in 3 people actually get the amount of rest they need on a daily basis, according to the Centers for Disease Control and Prevention (CDC). RELATED: Popular Foods That Are Ruining Your Sleep, Says Science Fortunately, there's a simple way to improve your sleep on a nightly basis, and it doesn't involve popping a pill or trying to exhaust yourself during the course of an already busy day. Instead, it's as simple as enjoying a tasty bedtime beverage—and better yet, now's the perfect time of year to add this delicious sleep-promoting treat to your regular routine. " Drinking tart cherry juice before bedtime may help you get better sleep ," explains Holly Klamer, MS, RDN , a registered dietitian nutritionist with My C