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Sleep

REM Sleep

REM (rapid eye movement) sleep is a stage linked to vivid dreams, memory consolidation, emotional processing, and brain restoration. It increases in the second half of the night and is sensitive to alcohol, late caffeine, irregular schedules, and stress.

REM (rapid eye movement) sleep is a stage linked to vivid dreams, memory consolidation, emotional processing, and brain restoration. It increases in the second half of the night and is sensitive to alcohol, late caffeine, irregular schedules, and stress.

Too little REM can leave you mentally foggy even when total sleep hours look acceptable on paper.

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