Poor sleep can be helped to regulate and improve by taking glutamine and vitamin B1. Glutamine can play a role in regulating the nerves, improve easy to wake up, difficult to fall asleep, can be used to promote sleep, regulate the endocrine, improve the function of the plant nerves and so on. Vitamin B1 is a vitamin needed by the human body, which can help nerve repair, and the combination of glutamine and vitamin B1 can play a better role in the treatment of plant nerve disorders. Glutamine and vitamin B1 can help to improve sleep, but insomnia needs to be treated according to the cause of the disease, it is recommended that patients should usually regular work and rest, light diet, to ensure a good habit of life, and if necessary, it is recommended to seek medical treatment, so as to avoid the poor quality of sleep affects the normal life and physical health.