<human>: Can you succinctly summarize the text in 1-3 sentences?

Original Topic here: 

Since then I've talked to her about some things I don't like, and nothing has changed. If anything my girlfriend has started randomly talking about how terrible her dad was more. And I don't mean new stories, I mean stories i've heard at least 5 times now, randomly while we're driving to dinner. It's really getting to me. I think she has family issues and really needs help.

I love her, and there were a few days where she was normal and relaxed. But those few awesome days just don't seem worth dealing with an emotional wreck. I've been waiting for it to get better for around a half a year, and her parents divorce court date is set for december. I definitely do not want to be unhappy until then. 

But I do still really like her, and I don't want to make the situation worse for her. The last thing I want to do is hurt her. I'm just not happy in the relationship. 

I'm currently taking some studying for some finals coming up and I feel like just telling her I need to study for them, and putting the relationship on the backburner. I just know she'll handle it terribly. 

I just would like some advice, i'm kinda hanging on by a thread right now.
<bot>: I'm really close to just ending it with my girlfriend because her parents divorce is making her so stressed that it's ruining our relationship of 1.5 years.