A growing body of research suggests that wake-up time influences not only productivity but also mood and quality of life. By synchronizing one's alarm with natural light, as many Japanese people do, ...

To be in top form and hope to break longevity records, you should set your alarm for a specific time, like the Japanese do. Forget the grand principles of the miracle morning, which drags you out of ...

Getting enough sleep is key to warding off a host of health issues. While falling asleep fast is the goal for some, and staying asleep is the dream for others, it’s normal for your sleep to change ...