Brain fog, or limited cognitive function, may be caused by stress, poor sleep, and other factors. Here are some tips to manage mental fatigue.

Quality sleep doesn't happen on its own. Luckily, you can control the factors that impact your sleep and benefit from better rest.

According to the National Sleep Foundation, sleep is when important processing, restoration and strengthening occur throughout your immune, nervous, skeletal and muscular systems. Good sleep benefits ...

In today’s digital world, distractions are everywhere, making it hard to stay focused. From social media scrolling to multitasking, our attention spans are shrinking. Luckily, with natural, ...

Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

Sleep should be an essential aspect of your life. It’s just as important as food and water. Yet, in this era of relentless hustle and technology-driven lifestyles, sleep is often neglected and ...

Pioneering sleep scientist William Dement once called sleep deprivation “the most common brain impairment.” The research is proving him right. Authors of the latest sleep study, just published (April ...

Forbes contributors publish independent expert analyses and insights. Dr. Judy Stone focuses her writing on infectious diseases. While women are said to sleep a bit longer than men, their sleep ...

Add Yahoo as a preferred source to see more of our stories on Google. Cole Kan/CNET Memory foam is one of the most popular types of mattresses, as many sleepers enjoy its hugging and ...

Navigating bedtime with a teenager is, in many homes, a nightly battle with a constant refrain: Get off your phone! Go to bed! Research shows that today’s teenagers are more sleep-deprived than ever ...