<human>: My boyfriend and I have been together for over a year, I am quite possessive and have got very angry when he's talked to other girls in the past. I've took out my anger on him physically several times and that led to him breaking up with me. It was a very short break, not even 2 weeks, but we just got back together, and I want to make sure that it doesn't happen again. I don't think I have a bad temper, I know that probably sounds incorrect because of what happened but I really can control it. I never get angry in public, since I'd be embarrassed about how people would look at me. So I do have a "filter" and it's not like I lose control when angry. It's just that I want to have control over him and he is the only person I feel comfortable enough with to express anger to, so even when I'm angry even if it's not at him, I take it out on him.

Can you summarize the given text in a few sentences?
<bot>: I have a difficult time with dealing with anger when around my boyfriend, I take it out on him, and I don't want to.