Now the amount of persistent insomnia is not a lot, but the patient's health impact is really very big, in the treatment of the time is also need a period of time to improve, for these problems we have to see where the problem lies, to understand the reasons why they are helpful in the subsequent treatment. The first is the caffeine intake if too much for the formation of persistent insomnia is relatively large, such as our daily intake of some caffeine, chocolate and tax or some cold medicine diet pills and so on are prone to a certain impact on our body, do not often take some stimulating drugs or drinks. Secondly, we eat every day if the time to eat later will also cause persistent insomnia, because the night to eat too full especially easy to cause our excitement, this time it is difficult to enter the sleep, some friends think that eating more will be easier to enter the sleep this idea is wrong, the night meal should be simple and nutritious on it, do not eat too much, and we should also eat at night around seven, do not eat! Eating and drinking. Persistent insomnia and improper diet actually have a great relationship, some girls work night itself has been relatively large, but also choose to diet to lose weight, so that the harm to their body is relatively large, but also particularly prone to cause insomnia, the night time will always feel hungry, so that their health is very harmful, usually we try to eat some small food believe that there will still be a very good experience, replenishment of the lack of some vitamins or minerals and nutrients in the body. Some of the vitamins or minerals and nutrients, our health is a great help, otherwise it is very easy to make a mistake.