I am the same way with ALL of my crafts... I'm actually giving myself a goal of not starting anything new (except for the tool organizer bag I want to make to take to quilting/sewing group) and finish up the things I have begun. I need to clear out the space of wips in bags....
I also have a slew of crochet designs for my site that I have not fully finished. I get sidetracked and on a roll doing something else and then I have a bag of ufo's sitting there!
So yeah, I'm trying to reel myself in!