I suffer with this, i am a worrit anyway but three years ago was consumed by guilt by something i'd done to another person. it completely overwhelmed me and i could not eat, sleep for days, it was torture. I went on antidepressants and the side effects made me worse initially but worked in the end. i was on them for 2year. Now, after a year clear with maybe a few occasions when it's tried to rear its ugly head, it's back with a vengance. I have to go on meds again as I can't live like this, I'm a wreck - am I stuck with this for rest of my life?