Gentian and Liver Pill cannot be used to treat insomnia. Gentian and Liver Pill is a famous formula for clearing damp-heat in the liver and gallbladder, mainly used for damp-heat in the liver and gallbladder causing dizziness, dizziness, redness of the eyes, tinnitus, deafness, as well as swelling and pain in both sides of the body, bitterness in the mouth, redness of urine, and damp-heat with dampness. There are many causes of insomnia, which need to be treated according to the TCM classification. For example, if the diagnosis is phlegm-heat disturbance, Huang Lian Wen Biao Tang should be given; if the diagnosis is deficiency of both heart and spleen, Gui Shen Tang Tang should be given; if the diagnosis is heart-kidney disconnection, Jiaotai Wan or Liu Wei Di Huang Wan should be given. There are other treatments for insomnia, including acupuncture and acupressure to improve insomnia symptoms, and oral sedative and sleeping drugs such as dexrazoxane, diazepam and eszopiclone to adjust sleep.