Moni: I know how you feel. When I got out of the hospital last year, the drugs that I had been given were still working on me. When I got back to work, one of the most terrifying experiences I had was when I couldn't remember how to unload a driver file from a computer. I had to leave the room and go sit in the bathroom stall, holding myself and crying in terror.
Eventually, my memory did return completely intact, as did my moods. I was on prednisone for a while, which really swung my moods around like crazy last summer. Oh well!