Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

A study identified five sleep types that could be linked to mental well-being, bedtime habits and brain activity. The ...

New research suggests caffeine drinkers "may have difficulty accurately perceiving the influence of caffeine on sleep quality" Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been ...

New research is changing the way we define "good sleep." Scientists now believe our bodies benefit most when our sleep is consistent, not just long, a new study published in the scientific journal ...