During rapid eye movement (REM) sleep, your brain is highly active, and this is when creative problem-solving and innovative thinking are believed to occur. Getting enough REM sleep can enhance your creative abilities.
Recent research suggests that the brain's glymphatic system, which is responsible for waste clearance, becomes more active during sleep. This may help remove toxins and harmful substances from the brain.
VISIT PHYSIODADDY FOR MORE INTRESTING POSTS LIKE THIS :)