Things aren't going well at my job. I was told that I was making too many mistakes and that they are giving me every benefit of the doubt to work with me. Meanwhile, the girl who had been gaining me is being a complete B*** to me. She is listening to every word coming out of my mouth and pouncing on it. She got up in my face yesterday. I feel like I have a gun pointed at my head. I am so stressed that I feel physically ill.