By Grant McDonald Insomnia is the inability to sleep or the inability to stay asleep. It is an illness that is curable by medical treatment. Women are more likely to get insomnia than men are, and older people are at more risk for insomnia than younger people are.
Insomnia is serious and can be treated with medical application.
Insomnia is easily identified, but not so easily cured. One symptom is difficulty falling asleep or staying asleep. Also, is that the sufferer has fatigue during the day and at all other times. Irritability is another main symptom that goes with insomnia. Insomnia is a very common thing among Americans and goes untreated almost always.