— The best sleep environment is a cool, dark, quiet room. In noisy households, earplugs and a sleep mask can help. If a ...

Many people today sacrifice sleep to reclaim personal time, even when they know it harms their health. This behaviour, known as Revenge bedtime procrastination, is common among those with hectic ...

During that time, silence notifications, take a warm shower, read a book. To get an idea of what your teen's bedtime should be, try an online “ bedtime calculator," such as the one from the ...

Share on Pinterest Spending time on your mobile phone at bedtime can result in poorer-quality sleep and insufficient sleep. MTStock Studio/Getty Images A new Norwegian study finds that one hour of ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. When Marilyn Monroe famously said she wears nothing but Chanel No ...

Social media use before bedtime can be stimulating in ways that screen time alone is not. Adam Hester/Tetra Images via Getty Images Brian N. Chin, Trinity ...

Eating late at night can also disrupt your body’s natural clock, called the circadian rhythm. When you eat late, your body ...