Getting 7-9 hours of sleep every night is recommended by most health experts. Lack of sleep, especially REM sleep, can lead to depression, stress, fatigue, and more,
Here's just a few research-backed reasons why getting 7+ hours of sleep every night is so critical for your health.
"Sick and tired" are a package deal for a reason. Shorter sleep is linked to catching a common cold, with mounting evidence that chronic sleep loss can leave us more susceptible to sickness and infections.
Physical Health & Mortality
In a study measuring mortality risks and sleeping patterns, risk of heart disease, cancer, and stroke were lowest in those who slept 7-8 hrs/night. For individuals who slept less than that, mortality risks almost doubled.
Memory & Cognition
Getting enough sleep every night sharpens your brain, and improves your memory, making it easier to remember all the little details we tend to forget throughout the day.
Energy & Sports Performance
Not only is sleep essential to muscle recovery and growth, but a lack of sleep can actually cause a decrease in muscle mass, along with our energy levels.