Monday, February 14, 2011

Sleep Step 7

Step 7: You Snooze; You Lose

One surefire way to fight your fatigue is to ban the snooze button. You've decided what time you are going to get up every day - and that does not mean 15 minutes early and snoozing until it's time to get out of bed.

Sleep involves several stages: REM sleep is accompanied by vivid dreams and memory consolidation; the third and fourth stages of sleep are deep and restorative. Each night you cycle through these stages. When you hit the snooze button, you alternate between wakefulness and light sleep, which might feel comforting - but there is no physical or mental benefit from this. Set your alarm later and get more REM or quality sleep.

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