Yeah, your meds are not working. I'm glad that you are seeking therapy, because even if/when you find the right meds, they won't cure you. I also recommend finding a psychiatrist to help you find the right one(s) to work for you. My pdoc promised that he would be persistent, and that it might seem to take a long time, but we got it right on the first one. You are in a bad place... you need to move fast.

I also had a similar experience with my job. I thought I hated it, would find myself losing time while simply staring at my computer monitor, and was afraid I was doing a terrible job. It's much better now, and I'm feeling productive and useful. So I, too, think it may just be where you're at right now. Not concentrating and such, are all signs of something terribly out of sorts with you.

Keep us posted.