I used to run a Unisystem Dresden Game with a group of friends.  Recently we all decided to use the official RPG and start an entirely new game.  I brought the books, I'm reading "Our Story" as much as possible, and all I can say is: my head hurts.  Is there anything anyone can tell me that is concrete in things like Aspects, Items of Power, were-forms, themes and troubles.  It all seems far too loose to me, far too much improv. night instead of game night.  Please, if anyone can help I would be very thankful, I want this to work with my old group but right now I'm banging my head off my desk whenever anyone asks a question because I cannot find a concrete answer.