INSOMNIA AND ITS CONSEQUENCES
Insomnia is a condition in which a person is unable to fall asleep. A person with insomnia may present with the following symptoms:
Lack of sleep in the long term may increase the risk of obesity, diabetes, and cardiovascular diseases. Sleep is also vital for a proper immune response; lack of sleep can weaken your immune system; it can increase the body's susceptibility to infection and hamper the ability to fight the illness.