I have tried every SSRI and have had it. They make me feel absolutely HORRIBLE. I stopped Celexa after day 3. I literally felt like a strung out junkie - irrational thoughts, head felt crazy, jaw clenching, irritable, jittery, depressed. These meds make my anxiety and panic disorder 10 times worse! I have friends who have taken these meds and have told me they felt nothing when starting. I cannot fathom that being humanly possible! Has anyone experienced these unbearable affects and had success with any other type of meds (ie: TCAs, buspar, etc.) for panic disorder and anxiety? Any insight would be so helpful. Thank you!