Insomnia is the inability to fall or stay asleep. It often makes daytime functioning more difficult. At some time during the year, about one-third of adults suffer from insomnia.
Signs and Symptoms of Insomnia
- Difficulty falling asleep
- Frequent waking
- Early-morning waking
- Sense of unsatisfying sleep
- Daytime drowsiness and impaired functioning
What Causes Insomnia?
If your health care provider has ruled out physical and [...]