Been with the same company 7 months. Team are lovely, as is my line manager. Colleague doing the same job as me in a different department has had it in for me from day one. Yesterday I snapped and reported her behaviour to my boss. My boss has spoken to her boss and has promised me they will do something. I’ve a lot going on at home, my son has mental health issues and I just couldn’t put up with it any longer without resorting to unprofessional behaviour. I’m not sleeping at night and the whole thing is a nightmare. So....what happens now? Obviously we still have to work together and I’m very nervous of her. Anyone else been in this situation and how did you deal with it?