Can you get fired for becoming stressed over your job?
I had recently been out many half days due to my bipolar disorder worsening. I've been with the agency for 9 months and have worked a position that is far more challenging than was on the job description they provided when I accepted the position. Due to continuous stress, I had to take a sick day and go to an emergency appt the following day cause I was in a major mixed episode (mania and depression at once) with rapid cycling between the two extremes occurring frequently. I have taken no vacation since I started the job, just a few sick and person days. I requested the FMLA from HR this morning, saying jokingly that I doubted I'd even need it but my doctor told me to pick it up. A few minutes later, my boss had pulled me into his office and said that he didn't think things were working out. I don't think he knew yet about the FMLA request, but I decided to disclose the bipolar disorder because, ironically, I work in a mental health facility. He told me that they don't want to throw me out on the street or anything, that maybe they could give me a months until I could find something.
My question is: 1. Do I have any recourse since the job I appiled for has nothing to do with the one I am doing, which is causing the stress or
2. does applying for the FMLA before having the conversation with him, and thus admitting there is a real medical problem, one that is exacerbated by the work situation, protect me at all? Is there anything I can do to protect myself? I was just unemployed for a year and a half before I found this. Help!