Symptoms of insomnia can be different for each individual, and people with insomnia might experience a variety of symptoms. People who have insomnia do not start the day refreshed from a good night's sleep. They are tired. They may have difficulty falling asleep, and commonly lie in bed tossing and turning for hours. Or the individual may go to sleep without a problem but wakes in the early hours of the morning and is either unable to go back to sleep, or drifts into a restless unsatisfying sleep. This is a common symptom in the elderly and in those suffering from depression. Sometimes sleep patterns are reversed and the individual has difficulty staying awake during the day and takes frequent naps. The sleep at night is fitful and frequently interrupted.
Each person experiences insomnia differently. People with insomnia may:
- Have trouble falling asleep. This can mean lying in bed for up to an hour or more, tossing and turning, waiting to fall asleep.
- Wake up and have trouble falling back to sleep.
- Wake up too early in the morning.
- Feel tired when they wake up, like they didn't get enough sleep.
- Feel grouchy, sleepy, or anxious, and be unable to get things done during the daytime.
- Lie awake for a long time before you fall asleep
- Sleep for only short periods
- Be awake for much of the night
- Feel as if you haven't slept at all
- Wake up too early
The lack of sleep also can cause other symptoms. You may wake up feeling tired or not well-rested, and you may feel tired during the day. You also may have trouble focusing on tasks. Insomnia can cause you to feel anxious, depressed, or irritable.
Insomnia may affect your daily activities and cause serious problems. For example, you may feel drowsy while driving. Driving while sleepy leads to more than 100,000 car crashes each year. In older women, research shows that insomnia raises the risk of falling.
If insomnia is affecting your daily activities, see your doctor. Treatment may help you avoid symptoms and problems related to the condition. Also, poor sleep may be a sign of other health problems. Finding and treating those problems could improve both your health and your sleep.
