Winter brings shorter days and longer nights, which impact sleep and digestion. Factoring for this can help you sleep better ...

Getting a good night's sleep is a cornerstone of overall health. It impacts everything from mood and cognitive function to metabolic health and immune system strength. While we often focus on ...

Editor’s note: Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. To prep for a good night’s sleep, start at breakfast. What you eat ...

Getting better sleep can boost your mood, memory, and heart health, and the right foods may help you sleep more deeply. Foods rich in sleep-friendly nutrients, such as melatonin, tryptophan, and ...

While you're heading into the new year chasing new goals and 'locking in' to jam-packed schedules, remember sleep is the ...

A 2023 study found that shorter sleep duration causes reduced brain cortical thickness. Sleep disorders increase the risk of Alzheimer’s, stroke, and cognitive decline. Chronic sleep deprivation ...