There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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You can reschedule your sleeping pattern by not eating 12-16 hours before you want to be awake. Upon eating after this time period, your internal clock will reset to a new day, with the time of your first meal being interpreted as "morning".
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Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
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Cows can sleep standing up, but they can only dream lying down.
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Sea otters hold hands while sleeping so they don’t drift away from each other.
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44% of kids watch television before they go to sleep.
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People who sleep late have more mental stamina and can outperform early risers.
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