The new dr took me off seroxat because he said they were the worst tabs so he immediately put me on sertraline without any break. I have been on sertraline now since july 2015 increasing gradually from 50mg to 200mg at the begining of november 2015. They have failed again. My dr insists i stay on them and go to cbt. I am happy to this and i am on the list which is quite long. I am worse now than july 2015.