The immediate bombardment of information and blue light after waking can lead to mental fatigue before your day has even ...

When you wake up in the morning on your own, it's usually as you come to the end of whatever stage of sleep you were in. That leaves you feeling much better than when an alarm wakes you up in the ...

This debilitating symptom that "doesn't go away" even with sleep or rest could be a red flag for a deadly disease.