Oh yes, I'm a lot better at starting than finishing myself. I'm actually my own biggest obstacle, because I tend to leap between fandoms at the worst possible times. Such as when deadlines loom.

If you look again, you'll notice it says 'except LotR and HP'. I'm in those for the characters and grudgingly put up with the fantasy elements, and I steer well clear of the books. :)
My stories in those fandoms are frequently AU and rarely go into anything 'fantasy' to a great extent. And no dragons in sight!