Respected Hakim Sahb, Assalam u alaikum! May Allah keep you and all Umah in His blessings! Aamin!
Spiritual Treatment for Sleeplessness: Recite Tasbeehat-e-Fatima (رضی اللہ عنہ) by closing eyes and with full concentration. And recite the 99 names of Allah by imagining that every organ of body is crying His self-name Allah. By God! After reciting you will get asleep as fairies of Paradise are giving you lullaby? And you are listening the replies of لبیک یا عبدی (“Labaik Ya Abadi”) from Allah. For the mental tensions and problems there is nothing better than “Spiritual Bed Tea”. I am also acting upon this. I cannot write its benefits because the article will become so long. Moreover, warm milk in winter and milk cooled by refrigerator ice in the summer is beneficial for asleep and power of eyesight. The prayer of Eisha is also most important for peaceful asleep.