Ive went from paxil to Lexapro and had been on lexapro for about ten years. Worked great for anxiety, ocd, and depression though in recent years it became more of an agitator making this BAD. The Psychiatrist put me on zoloft and ive been on for about 11 days now. symptoms, HOLY HECK... I was not weened off slowly... went to 20 for one day, 10 the next which was also the day I started the 50 of zoloft and went to 100 of zoloft 7 days later. For the most part the anxiety and depression have significantly started to improve, however... I feel like the flu / cold symptoms and chills... they are horrible. Also feel like my brain is being re-wired if that makes sense. Anyone have experiences like this ? I suspect im still having withdrawl from the lexapro and side effects of starting a new med...