Ditching my alarm boosted energy, focus, and even helped me lose 20 pounds. Sleep scientists say light — not alarms — is the best way to train your body clock. I wake at 9 a.m. daily without buzzing — ...

Maintaining a healthy sleep cycle is one of the most effective ways to lock in your hard-earned fitness—recovery is just as important as a good workout, after all—but how might you manage that when ...

If our doctors had their way, we would go to sleep every day well before midnight — our phones, tablets, and TVs nowhere in sight — and we’d wake up the next morning from the sunshine streaming ...

For anyone who has a difficult time waking up in the morning, especially around Daylight Savings Time, sunrise alarm clocks — alarms which use gradually increasing light to simulate the rising sun — ...

Life without an alarm clock might seem indulgent, but I would like to challenge that notion. I have rarely used an alarm clock in the last eight years, and I'd argue that it takes time and energy, and ...