Tossing and turning at night? You're not the only one. In this episode of Nightline, we're joined by Dr. James Kelley and leading sleep expert Dr. Jeffery Durmer to explore why so many of us struggle to get the rest we need. We dive into the causes of poor sleep and, more importantly, what you can do about it. If you're ready to wake up refreshed and energized, this is the episode for you.