I began taking Welbutrin XL three weeks ago. (I took prozac for y...

I began taking Welbutrin XL three weeks ago. (I took prozac for years and loved it, but then built up resistance.) Since starting the Welbutrin, I have been extremely aggitated. The smallest things throw me into a rage. I throw things, yell at my kids and hate everything in general. The worst part is that I really do not care if I hurt someone. I am sure that in the last three weeks, my kids have come to hate me or at least hate being around me. I was hoping it would get better, but I do not see that happening. I called my doctor today and she is switching me to Lexapro.