Personal Writing: My Big Problem

Part I of Essay
My biggest problem right now is all the fighting between me and my sister. It has gotten to the point where we don't even know what we're fighting about. We never fought much before, but now it's getting out of hand, and very annoying. Not that she ever wins or anything ....

Part II of Essay
.... and that I'm getting too easy, and she's too much for me. Sure it could work. But like I said I want to keep my "Macho man, don't mess with me" reputation, which I feel strongly about. Another thing I could do is simply help her whenever she does anything wrong. But the problem is, she does practically everything wrong. That can get very annoying, and could spark a match. And then I'm back to square one. One other problem I have with this solution is that virtually every time I try to talk to her, we get separated by my parents, w ....