Scientific sleep

Rapid eye movement (REM) sleep is one of the four major stages of sleep and is essential for brain health and emotional recovery. It is distinct from the other stages of sleep (light and deep sleep), which fall into the category of “non-REM sleep.” We tend to think of sleep as a passive process. But […]

‘Is 6 hours of sleep enough?’ “Six hours of sleep is enough, but six hours is the bottom line, if you do not meet the standard for three consecutive days, the body and mind will quietly deteriorate.” Contemporary “late sleepers” can be roughly divided into two types: those who don’t want to sleep and those