<human>: We've been together for five years. And while she's someone I always considered The One, the love of my life and all of that, I can't stop seriously thinking about this lately.
Why?
Well, she's got a very controlling mindset. I do almost everything while she does... very little. I'm getting tired of feeling low, angry, or guilty because of the most stupid reasons she makes. We aren't sexually compatible (I'm higher libido while she's got really low) and still she doesn't wants me to masturbate on my own. I just... feel like I live for her, and that what I get in return isn't really worth it.

But the thing is, I really love her. I can't break up with her. I don't know what the hell I could say. I know that once I start talking to her about it she will start crying and I will feel awful. And I still love her.

But we have really long term plans... we've talked about having children and marrying each other, and right know that's something I don't really want to do. 
I really don't know what to do. I don't want to go ahead and make a huge mistake. I don't want to hurt her, and I know that if I do this, she will be pretty devastated. We currently live together on my place.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: I think I should break up with my gf but I don't want to make a huge mistake and I don't want to hurt her because I'm still in love with her.