Hi, I have been on Amitriptyline for a while for ME. I have kept on a low dosage because if I increase it to 20mg then I cannot'wake up' all day. My doctor has switched me to Dosulepin instead to deal with my pain symptons but I find that I am so tired as I do not sleep that in fact I am worse off. Any one else tried both or Dosulepin. Love to haer from you. EMBM.