What is the best way to tell an overbearing, goody to shoes, who wants to push work onto you and questions your schedule that she is not your BOSS she is your co-worker? I’ve already told me boss and she says “she’s not your freaking boss” but clearly she doesn’t seem to comprehend that. She thinks because she’s been in the position longer she’s in charge and she’s not. There’s three of us and one boss. Who is not her. How do I say it professionally without being a raging bitch? She causes me anxiety and makes me hate working. I don’t want to explode because then I get in trouble and have already for how I’ve spoken to her. Of course I got written up. Any advice is appreciated.