My co worker is training me and I'm six months into the job. She is very hot and cold with me, in a morning she's very off and short with me in the afternoon about 3pm she has a personality transplant and becomes more pleasant. These last two weeks there have been more instances of where I feel like I've been set up to fail so she can tell me off!! Today she chastised me for not doing something she didn't tell me to do. I had to leave the office for an hour as my blood was boiling, wwud?