The ideal wake-up time differs from one person to the next, and is largely determined by our genetics. Sleep scientists refer to these personal preferences as chronotypes .

The best time to wake up is the time that allows you to sleep enough hours, remain consistent and get exposed to some sunlight in the morning, Dr. Daniel Barone, neurologist and associate director ...

The bottom line. There are still far more questions than answers about why and how our bodies sometimes wake us up before our alarms. But to maximize the chance that you’ll rouse on time on your ...

It’s wake-up time, and your alarm is going off. But you’re sooo tired, and the bed is sooo comfortable. Before you know it, you hit snooze. And in a few minutes, you hit snooze again.

It's possible to train yourself to wake up on time in the morning. A few changes to your routine can help get rid of your morning fatigue so you can be up and at ’em bright and early.