I think I mentioned it before - this problem I have. I don't finish my games. I can't claim that I never do, because sometimes I do. But mostly I don't. It is not a matter of increasingly limited time, it's more of a general attitude. During an extremely painful process of self-analysis I established three categories: the Good the Bad and the Ugly.
You need categories.
Kawai this, Kawai that
I was about 50 hours in the game when I finally quit. It rests on my "play-it-again-some-time-soon-pile" though, slowly gathering dust. All in all I still don't know why I turn around and leave just before the finishing line but I definitely feel much better now.
LOOK WHO CAME: