You have to be vigorous. That's the only way you are going to get it because everybody has dreams and everybody has goals, but the only people who achieve them are the ones that go after it and don't take no for an answer.
Everyone has a different path. I knew no one in the acting industry growing up. I never did a play until college. I was not outspoken when I was younger and I hated being the center of attention. But I had a dream of being an actor. I went to NYU and studied theatre. I learned a craft. And began my