Ever wonder why you just can't seem to sleep in anymore? Experts reveal the real reason why this happens as we age.

If you find yourself waking up in the middle of the night often, you're not alone. Here's what a sleep doctor says about why ...

If you keep waking up at 3 a.m. without an alarm, there might be more to it than bad sleep habits. Sleep experts and ...

And if you're naturally an early riser, quality sleep should be enough to make it easier to wake up in the mornings. There's actually an advocacy group for late risers that fights for later start ...

As well as our schedules and routines, there’s also a biological reason for our tendency to either stay up late, wake up early, or sit somewhere between both. This is due to our chronotype ...

If you’re routinely waking up hungry which, again ... that increases appetite You had a bowel movement overnight or late at night You're exercising more than usual You consumed more alcohol ...