That's something I've actually been doing for years. In my case, the fantasy that tends to work best is one where I become something akin to Batman, fighting c

That's something I've actually been doing for years. In my case, the fantasy that tends to work best is one where I become something akin to Batman, fighting crime in my hometown of Rio de Janeiro. I begin to imagine where I'd set up my Batcave, the types of villains I'd confront, the kind of vehicle I'd use to navigate the city, and then I gradually fall asleep. I experiment with various stories, but it's safe to say that the superhero genre has a much higher success rate for me.