Here I go again, I have been taking Zoloft for a couple months now, my doctor has increased me very quickly in my opinion, I am now on 200 mg a day. The first few days my panic increases(it's been over a week since being on the upped dose), but this morning I feel this overwhelming feeling of sadness that I can not even explain, it's actually scary. I am not crying or anything just feel weird and very sad. I thought a xanax would help but it hasn't. Could the zoloft just now be making me more depressed, or could it just be an off day? I almost feel like a "nervous break down" feeling, never have had one that I know of, but this is just weird.