Dating expert Devyn Simone joins TODAY’s Jenna Bush Hager and guest co-host Donna Farizan to answer relationship dilemma ...

Kanna belongs to a class of substances known as empathogenics, which primarily function by increasing the release of ...

My 66-year-old husband recently received a diagnosis of heart failure with preserved ejection fraction. He is 5 feet, 7 inches tall, and weighs 270 pounds. He is treating ...

You can sort of think of it as a modified or upgraded version of sleep hygiene,” says Dr. Sam Kashani, a sleep medicine ...

Fitbit is testing a “Personalized Sleep Schedule” feature. After you answer surveys throughout the day, the feature will ...

Students made physical vision boards to reflect on their sleep habits and environment – and how they can work to improve them ...

Your sleep posture is one of the biggest parameters in choosing your ideal mattress. This is because mattresses are designed ...

I wasn’t sleeping well, so I took Thorne’s Sleep Test to uncover the cause. Here's what I learned about my out-of-whack ...

Sleep is integral to our ability to manage our emotions and ... Always consult a physician or other qualified health provider ...

Our sleep experts answer reader questions about finding the best mattress for shoulder pain, temperature differences between ...

You don't need a sleep tracker to sleep well, experts stress. Just follow good sleep hygiene recommendations, such as going ...