I have definitely felt like this. At my old apartment, I would get so irritated by my roommate coming home from work. She would just disrupt the feeling in the apartment and I would go hole up in my room so I would not have to see her. I would also turn up music or a movie so I would not hear her. There were times I had to leave the apartment so I would not yell at her or break anything. Working with people who make you that irritated, especially in a small office, must be tough!