Is REM sleep the best sleep for your body and brain? Many experts believe that while all stages of sleep are essential, REM (Rapid Eye Movement) sleep plays a particularly vital role in emotional regulation, memory consolidation, and cognitive function. During this stage, your brain becomes highly active, and dreaming typically occurs. Although deep (non-REM) sleep is crucial for phys... https://isremsleepthebestsleep.blogspot.com/2025/07/is-rem-sleep-best-sleep.html