"Nobody likes to wake up at 3 or 4 o'clock in the morning," but that's exactly when some older adults find their eyes opening, said Brienne Miner, MD, an assistant professor at the Yale School of ...

Here’s what the science says.

Add Yahoo as a preferred source to see more of our stories on Google. According to a 2025 U.S. News and World Reports survey, a whopping 89% of adults in the U.S. wake up regularly during the night.

Don’t skimp on good sleep. A healthy sleep schedule comes with massive health benefits, so you’ll want to make the most of your hours under the covers. But sometimes, staying in bed for the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images ...

I changed my sleeping schedule for a month. Just one hour less of sleep had a profound effect on my energy levels. Share on Pinterest Getty Images/AleksandarNakic My typical sleeping schedule on ...

Forbes contributors publish independent expert analyses and insights. Caroline Castrillon covers career, entrepreneurship and women at work. From Apple CEO Tim Cook to Vogue editor-in-chief Anna ...

Using a melodic song you enjoy as an alarm sound can potentially reduce feelings of grogginess upon waking. However, waking suddenly from sleep may have negative effects. Many people use an alarm ...