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

She’ll drop by unannounced with her kids, call me mid-sleep “just to chat” or ask me to watch her dog during the day.

Sleep experts recommend against snoozing after a wake-up alarm, but a study shows the practice is common, with more than 50% of sleep sessions logged ending in a snooze alarm and users spending 11 ...