Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
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Those who get out of bed by 7am are more likely to be thinner and happier.
20
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
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Sea otters hold hands while sleeping so they don’t drift away from each other.
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One reason that kittens sleep so much is because a growth hormone is released only during sleep.
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Termites work 24 hours per day and they do not sleep.
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