Persuasive Essay Why Do We Sleep

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Why do we sleep?
While we may not recognize sleep as important or we don’t think about it often but we all know it makes us feel better. One way to think of sleep is to compare it to eating. We all need to eat and we need sleep in the same way to replenish our bodies and to help make us feel better. Scientists have spent decades of time researching why we need sleep, but it is a difficult question that can’t be fully answered. Many theories have been made but, no one answer is truly right.
Scientists have spent a long time trying to come up with theories and answers, but no one has been able to come up with the answer. Why exactly do we need sleep? People have come up with many theories. Some being sleep is needed to recuperate energy for

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