Sleeplessness, also known as INSOMNIA, is a condition in which an individual has difficulty falling asleep or staying asleep. It is a common problem that can have a significant impact on an individual's quality of life. Symptoms of sleeplessness include difficulty falling asleep, waking up frequently during the night, and feeling tired during the day. Treatment for sleeplessness may include lifestyle changes, such as avoiding caffeine and alcohol, exercising regularly, and establishing a regular sleep schedule.