I've never written a movie I'm not in the movie business. I go out to L.A. and I'm like everyone else wandering around in a daze hoping I see movie stars. I write the novels that the movies are based on and that feels like enough of a job for me.
If you think of a work of fiction as a kind of scale model of the world then the positive valences - where things turn out better than you thought they would - ought to be in there somewhere too.