Share on Pinterest New research suggests how well you believe you’re sleeping at night can affect your mood and life satisfaction more than what the data from a sleep tracker tells you.

Receiving adequate sleep is usually the key to success. However, depending on your lifestyle, you may not need the whole 8 hours of rest that is usually recommended. Sleep plays a vital role in good ...

Lack of proper sleep and rest is common these days. Busy schedules, phone addiction, stress or anxiety are some reasons for ...

On average, how many hours do you sleep each night? For most healthy adults, guidelines suggest at least seven hours of slumber. But these are general recommendations and not strict rules. “Some ...

Chances are, if you’re reading this, you got some sleep last night. But are you feeling rested? Experts say it’s an important question to consider. Most of us spend a third of our lives sleeping, but ...

Kelly speaks with Dr. Matthew Walker about the benefits of a good night’s sleep. Kelly speaks with sleep expert Dr. Matthew Walker on the profound importance of getting a good night’s sleep. Cognitive ...

Staying awake for 24 hours can impair your cognitive function, similar to being over the DUI limit. Your risk of heart disease, depression, and obesity increases if you have chronic sleep deprivation.