The body feels completely tired, and feels very weak. Many times there is so much laziness that sleeps always keeps coming. This condition is called lethargy or sloth Due to stressful environment or lack of nutrition.
Sleep is very essential for the body's health. If you do not sleep, your body will be filled with diseases. Sleep is a very good way to remove the diseases of the body. Insomnia disease affects both the sleep quality and the sleep.