Long-term health depends on the regeneration that occurs during deep sleep. Growth hormone, or the “anti-aging” hormone, is secreted during sleep, which stimulates tissue regeneration, liver cleansing, muscle building, break down of fat stores and normalization of blood sugar. During sleep free radicals are scavenged in the brain, minimizing its aging. Many health problems are aggravated by inadequate sleep. Sleep gives us renewed vitality, a more positive outlook on life and energy with which we can become our full potential.
You could experience drowsiness, fatigue, decreased concentration, impaired memory, reduced stress tolerance, mood changes, irritability, muscle tension, or increased health problems such as infections.