I'm mad at myself that I let my rude coworker's behavior get to me - AGAIN. She is so immature and self-involved. She won't look at me when I talk. She is super nice to people that feed her ego and fall all over themselves complimenting her and listening to her talk about her life and her problems (I don't care, that's not what I spend 40 hours here for...) She does a bad job on purpose and our boss ignores every time I complain about her. I try so hard not to let it get to me, I wish everyone could just be civil to each other but she ignores my existence and today I just could not stop it from upsetting me. I feel like I hate her, just trying to get some emotional control back.