Health Tip: Your Sleep Cycles

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Your eyes may be closed, your body may be relaxed…but your brain is working busily!

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Credits:	Illumistream
URL:	http://www.illumistream.com
Tags:	awake bed deep drowsy exhausted insomnia insomniac medicine nap narcolepsy nrem rapid eye movement regnerate rem restless leg syndrome rls sleep sleep aid sleep apnea sleep cycle sleep disorder sleep hygiene sleeping sleepless sleepwalking tired understanding health