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How many hours sleep does a 21 year old need?

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Anonymous

∙ 13y ago
Updated: 9/20/2023

At least 6-8 hours of sleep. For every two hours of sleep you miss per night you can actually reduce your lifespan by one year. Each person however has to develop their own sleeping patterns, your body may need 8-9 to feel fully refreshed.

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∙ 13y ago
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