With all those "Wake Up With Me" videos crowding your social media feeds, it’s easy to feel like everyone else just hops out of bed in the morning, bright-eyed, glowy, and ready to attack the day. And ...

Ever wonder why hitting the snooze button makes you feel worse? Experts explain the science of sleep inertia and how to wake ...

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You don't need a gold medal to sleep like a pro. From the 90-minute rule to bedroom climate, here is how elite athletes hack ...

You drag yourself through the afternoon feeling exhausted, finally give in to a nap, and wake up feeling worse than before you laid down. That groggy, disoriented, almost hungover feeling isn’t your ...

Dear Dr. Roach: I am a reasonably healthy 76-year-old woman. I eat a healthy diet, avoid processed sugar, and work out usually twice a week, plus one day with a personal trainer. I am a breast cancer ...

Jan. 11, 2006 — -- It's no wonder coffee is such a popular morning drink. A new study shows that the grogginess we experience when we first awake from sleep may affect our ability to think ...

Q: I have a terrible time waking up in the morning. I’m so groggy that I can’t get out of bed, and then I’m late for work. Help! A: You are not alone. There may well be help for you! A lot of people ...

Called sleep inertia, it happens when you suddenly snap out of REM sleep — a deeper stage of sleep where you dream and your body repairs itself. During that sleep cycle your body is flooded with high ...

Dear Dr. Roach: I am a reasonably healthy 76-year-old woman. I eat a healthy diet, avoid processed sugar, and work out usually twice a week, plus one day with a personal trainer. I am a breast cancer ...

Sleep inertia occurs when your body is fighting to stay asleep when you want it to wake up. It generally feels like a temporary disorientation and drop in performance or mood after you wake up. Here's ...