I am absolutely miserable and in pain every day. Lately I feel targeted at work by my supervisors. There are procedures the company is suppose to use to run the production. The other 2 shifts do. They work me alone where there should be two employees due to the size of the production, they run the freight faster to make us leave early. I was being forced by my supervisor to go to another dept that's shorthanded, that is not my dept, im not trained there, and it is very difficult. I asked him not to send me there that night because I wasn't feeling well and couldn't handle it. He told me, if I didn't go, that was job refusal and he would terminate me. Is this true? Do I have a lawsuit? What can I do? He doesn't rotate people and never sends his "favorites", its clear who they are.