Caffeine has a half-life of approximately 5-6 hours, meaning that afternoon coffee at 3 p.m. still has half its stimulating power at 9 p.m. Alcohol presents a particularly insidious sleep disruptor.

Research from the American Academy of Sleep Medicine shows that "compared to those who regularly got 7 to 8 hours of sleep, ...

Leading neuroscientist and mind-body connection expert Dr. Claudia Aguirre explains the best sleep habits to implement, and adjusting to Daylight Savings Time.

Dementia has been shown to disrupt that process, meaning even those who get eight hours of sleep per night may not be getting quality rest. The researchers found the link, though they could not ...

joined News 8 at Daybreak to explain the connection between the two. He says to maintain heart health, trying to get seven to eight hours of sleep per night is of utmost importance. “Sleep is ...

Sleep plays a crucial role in overall well-being. If one does not get enough sleep it can negatively ... Limiting your screen time by at least an hour before bedtime can help relax your body ...

When is the best time to take nap? A sleep doctor reveals the optimal time of day to take a nap in order to feel rested and reap the health benefits.

Here's my sleep data from the night before I incorporated getting sunlight into my morning routine. As you can see, I got almost 8 hours of sleep, but I had more wakeups than usual (restfulness).

Sleep deprivation is bad, in other words, and even without being subjected to the extremes of being awake for days on end, prolonged periods of not getting the recommended 7 to 8 hours a night can ...