Hello.. I Feel Drowsy And Sleepy Often. I May Have

Hello.. I feel drowsy and sleepy often. I may have anxiety, and major memory loss issues. I have had a trouble in my past.(I see ghosts, and was abused physically and mentally as a child) Yet I am now been put on cyproheptadine. It is for abdominal migraines, yet, is it possible for the use of something else?