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Why You Fall Asleep When You're Cooling Down
Daily Vitals
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your brightest room is 100x dimmer than outside
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they gave 164 people a cold on purpose sleep study
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your brain replays the day while you sleep
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nearly a billion people have sleep apnoea and dont know
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the ten minutes that decide whether a nap helps
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your 4pm coffee is costing you an hour of sleep
why alcohol makes you sleep worse nightcap rem sleep
