I've read that getting angry is bad because your frame breaks. I agree. I've read that girls crave drama, I've experienced that too and I agree.

I will not hit the girl obviously.. but there was an instance of my ex girl and I arguing, I got pissed and threw my wallet on the road. She was scared enough to run inside the house, she would mention frequently that she was scared of my temper. Over time I could see through her behaviour that no matter how angry and caustic I got, she would keep coming back despite verbal humiliation.

Is getting angry bad only when I've recently met the girl or something? Since anger is the last resource one has psychologically when threatened/violated in some way.. I can't really understand the mentality of suppressing anger all the time.

Please note that I'm not advocating not being her rock.. I understand that side and I fully know its importance.