I'm Method trained. How is this character like me? What does she think of her mother? What does her mother think of her? It's like construction and then yes you hope you're talented and that the universe aligns and captures the kind of laborer's work you've done and whatever else sprinkles down on you and it's all caught on film or onstage.
You know all that really matters is that the people you love are happy and healthy. Everything else is just sprinkles on the sundae.
Like anything else that happens on its own the act of writing is beyond currency. Money is great stuff to have but when it comes to the act of creation the best thing is not to think of money too much. It constipates the whole process.