I've heard things like, if you can find 3 reasons not to be with somebody, to break up with them and things like that. Well, for the past 3-4 months I've been kind of pondering over whether I still want to be with this guy. But every time I think that I will I talk myself out of it. Is that a sign I don't want to be with him anymore, but I just think I want to stay?
You don't specify the reasons for wanting to stay or break up, but one thing I know is that if you are in love unless there are real problems on the relationship you never feel like breaking up. Search in your heart and then analyze it so you can decide the right thing to do. Good luck.