Does anyone else have this issue? I switched over for xanax, which was wearing off too fast. I'm currently prescribed Clonazapam .5 3 times a day with celexa. It really doesn't do anything. I think i start to feel calmer after the third dosing of clonazam. Does anyone else have this issue? I had to take a xanax today on top of clonazapam, since it wasn't working!