What causes insomnia in the second half of the night?

Insomnia is a common clinical problem, and some people suffer from insomnia starting in the second half of the night. The cause of insomnia in the second half of the night may be related to psychological factors. In this case, you should pay attention to adjusting your mentality. For insomnia in the second half of the night caused by the environment, you can try to improve the sleeping environment.

1. Environment

Environment is one of the important causes of insomnia. For example, noise and light can affect sleep. In addition, a bed that is too hard or a quilt that is too thick can also affect sleep. In this case, the patient can change his sleeping environment and make adjustments in time.

2. Psychosocial factors

In addition, insomnia in the second half of the night may also be caused by psychosocial factors, and various trivial or important things in life may cause us to suffer from insomnia. For example: worrying about your own or your family’s illness, worrying about surgery, the death of a loved one, being nervous about exams, etc. are all reasons for insomnia in the second half of the night.

3. Physiological factors

Some physiological factors also contribute to insomnia in the second half of the year, such as traveling across time zones, switching from day shift to night shift, etc. These reasons will make the body's biological clock unable to adapt to the new rhythm, thus causing insomnia. Therefore, such patients must adjust their biological clock.

4. It’s related to a person’s emotional state

Many people lack understanding of emotional disorders and do not consider them to be diseases. They focus too much on symptoms such as insomnia, nightmares, and pain that are associated with emotional disorders. They do not know how to regulate and improve their emotions, and instead exaggerate their less objective experiences.

5. Little is known about sleep knowledge and the relationship between sleep and dreaming

Many people do not understand the alternation of sleep cycles, the role of dreams in sleep, their physiological role, the difference between dreams and dream perceptions, and that dreams and dream perceptions have no side effects. Many people are afraid of dreams and believe that dreaming affects their sleep.