Poor sleep is mostly due to stress or mental stress. It is not recommended that you take western medicine, which is highly dependent. Si Liping is quite good. It is extracted from pure Chinese medicine and contains extracts of Schisandra chinensis, Ziziphus jujuba seed, American ginseng and so on. It is helpful to improve sleep. You can search for "Silipin improves sleep" on the Internet. I hope you will recover soon.