I feel so guilty for taking AD and I feel like I am sinning because I should be able to control my anxiety and fears. I keep thinking that maybe the devil is trying to make me weak and these drugs are making me weak and vulnerable to evil. I have absolutely no clue as to where this fear of demons came from. It just hit me with no reason. I am afraid to tell my doctor that that is what is causing my anxiety because I am afraid he will think I am crazy. At night, I think my bed is being shaken and I think I hear something when I am first starting to go to sleep. I only have these things happen when I am beginning to go to sleep. Has anyone ever felt this way before? How can I stop this irrational fear of being possessed by a demon? I think about it all day long.