Insomnia is a serious condition that negatively affects the body. Why insomnia occurs and how to deal with it, read on.
What is insomnia and where does it come from?
Insomnia is a sleep disorder , which is manifested by a subjective feeling of insufficient or poor sleep. The key is precisely subjective sensation . It happens that a person has a good dream, but he is still unhappy with it. Insomnia is a matter of perceiving a person’s dream. The cause of insomnia may be true sleep disturbance – insufficient deep sleep, torn sleep with frequent awakenings , or when a person falls asleep for a long time. This is one problem.
Another is the problem of sleep perception . A person can perceive a good dream as bad. This is also insomnia. That is, there are two types of insomnia – mental and neurological . The most common cause of insomnia is stress . As the statistics shows, a quarter of all people on the planet develop stress-related insomnia over the course of a year.