If the insomnia patients are primary insomnia, clinical insomnia drugs generally have the following options: 1, according to what time the patient sleep is easy to sleep, if it is difficult to sleep, you can choose some drugs with a short half-life, such as Zopiclone and Synthroid and other drugs with a very short half-life to help patients fall asleep, fall asleep naturally; 2, some patients reported short sleep maintenance, the night inside the old easy to wake up, repeatedly 3, of course, some patients reported that they could fall asleep at the beginning, and easily woke up at night, it is not good to sleep, this situation is generally recommended that patients do not need to take drugs when they fall asleep, and then eat some drugs with a short half-life after waking up at 1-2 o’clock at night, such as Zoloft, Zopiclone. This ensures that when you get up at 6 o’clock in the morning, there is no accumulation of drugs in your body, so that you don’t get up in the morning with a groggy feeling, because Valium and Zoloft have a long half-life, which can easily cause a hangover reaction after taking the drug, and the patient will still feel dizzy and unconscious the next day. Therefore, the selection and treatment of drugs should be based on the patient’s sleep characteristics.