I had a terrible reaction to Prozac. I felt like I was losing my mind. I felt terror and like everyone was put to hurt me. I had panic attacks and broke out in hives and my throat and lips were swollen. I obviously ended up in the ER. My doctor has just placed me on mirtazapine 15 mg before bed. It's supposed to help with anxiety, depression and PTSD symptoms. Has anyone else had success with this drug? I still feel out of it and when I wake up in the morning I am exhausted. I just feel like my docs are just making educated guesses on what to do with me and its pretty scary. I can't seem to think clearly enough to even make proper decisions Regarding my healthcare.