My DH has trouble staying calm in everyday life. For example, this morning the boiler decided to pack in and he couldn't get it to work as one of the switches is jammed off. He starts slamming doors and storming around the house in frustration while trying to fix it. I feel that he gets overwhelmingly stressed and will then end up breaking other things in the process. He is also like this with work but manages to avoid conflict with colleagues by storming around the house instead. I know his anger is not directed at me necessarily but it gives me so much anxiety and I almost feel I've done something wrong by the way he acts. I have told him how it feels and he basically responded that not everything is about you and I'm just stressed. Anyone else's partner like this and how do you deal with it?