Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
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Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
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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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A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
The higher someone’s I.Q. the more likely they are to be sleep deprived.
29
Dieters who sleep more take off more fat that those who sleep less.
159
Those who get out of bed by 7am are more likely to be thinner and happier.
20