I don't have any experience with that particular pill, but that exact reason is why I came off Citalopram. It was absolutely amazing for about a year, and then it was okay for about a year, and the n I hit full pill poop out and had horrible depression, anxiety, and... Anger. So much anger. Being off has been beneficial for the last year, but I'm betting it's time to try something else. I can feel the lethargy and irritability and frustration kicking in again and its, thus far, been relentless. Would hurt to go see your doc and ask if maybe a change is needed. May e this isn't your pill.