A recent study links morning coffee consumption to lower death rates from cardiovascular problems. A Fort Worth cardiologist ...

The brain, however, can become more excitable over the course of an extended period of wakefulness, causing your thoughts to ...

Alcohol is often used as a sleep aid – with some people crediting a "nightcap" with helping them fall asleep more easily. But ...

It’s no secret that a good night’s sleep plays a vital role in mental and physical health and well-being. The way you feel ...

Overtiredness is a paradoxical condition where you're exhausted during the day but struggle to sleep at night. Even if you're ...

There are certain daily habits that might be affecting your sleep and while these might be unintentional, they can have a ...

You will know it’s working for you if you feel more productive or more energetic after your nap,” she said. If you don’t feel ...

Adults, like babies, can become overtired. Experts explain why it makes sleeping hard and how to break the cycle. Counting ...

Kate Mikhail is a former chronic insomniac who has researched her way out of her sleep problems. Internationally, there's a ...

Through my understanding of sleep physiology and the latest scientific research, I have dramatically improved my sleep. I use 10 key strategies, starting from the moment that I wake up in the morning.

Gaitanos, a metabolic specialist and acupuncturist, is versed in Western and Eastern medicine, both of which informed Sleep Cycles. “We're trying to build a lot of adenosine [a molecule that slows ...

Gaitanos, a metabolic specialist and acupuncturist, is versed in Western and Eastern medicine, both of which informed Sleep Cycles. “We're trying to build a lot of adenosine [a molecule that ...