Hi everybody, sorry I haven't posted in a while. I am wondering. I am on 1 and a half mestinon tablets 4 times a day, but I don't take it that much because I am worried it will keep me awake at night. Does it make anybody else feel a little like they had too much coffee? I am also taking 2 50 mg of imuran a day, and 2 prednisone every other day. Is this an unusual medication ritual for someone with MG?