People have a normal tendency to skip the sleep. This is never acceptable as sleep has a crucial role in the normal life of human beings.

Sleep in highly important for the normal functioning of the body. The metabolic activity of the brain decreases after prolonged work for 24 hours. In such cases, a sleep is essential to give proper rest to the body. When man lack sleep, they have to suffer problems due to the decreased body temperature and a lack of proper immunity. The growth hormones will not be released properly and heart rate also will be affected.

Sleep is essential for the normal working of brain. For efficient memory and physical performance of brain, sleep is essential. Mood swings and hallucinations are other results of bad sleep. To have a balance between social and emotional life of human beings, sleep is important. It is the basis of human emotions and his social interactions.

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