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 can't make everybody laugh. You gotta just do what you think is funny. Just be obstreperous to everybody.