Sleep tracking can help you learn a great deal about yourself and your sleep, from the quality of your sleep to how your breathing is affected by disturbances. Collecting sleep data can also help you ...

Sleepmaxxing, according to the Merriam-Webster Dictionary, is “The use of practices and devices purported to help increase the quality and quantity of sleep.” We’ve all been there. It’s 2 a.m. and you ...

Like a lot of people, I rely on calming apps to help me wind down after chaotic days. With three kids and a busy schedule, every day is chaotic for me. For years, the Calm app has been my go-to for ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. You’ve heard the rule: No TV before bed ...