Dear Diana,
My girlfriend and I have been going out for over a year and a half. Our relationship started off great, but now it's been really rocky for a while. She gets angry, very easily and very frequently which then causes fights. She always chalks it up to being tired or stressed out from work. When she starts to yell or get angry, she says that she's "venting." I have no problem listening, but her "venting" is borderline abusive to me. I don't know why it upsets me, but it does. Also, when she isn't "venting" (i.e. yelling for some reason) I feel like I'm walking on egg shells so I don't piss her off and start a fight. Also we've for the most part stopped having sex for about six months now. What should I do?

Name withheld