I have been on Celexa 40mg for some time now. I am beginning to feel like its no longer working. My depression is getting worse and it's really taking me down. I'm fighting hard just to keep my head above water. My pain is becoming insufferable. I'm going to see my doctor soon but would welcome some suggestions to take with me. I've never felt so low in years. I'm struggling right now worse than ever before. If anyone has ideas, please help me. I'm of no use to anyone here right now. That's why I haven't been around. I dearly appreciate everyone's help right now