I'm close to your age, and I don't think of the future any more. I don't have a solid plan, and I don't worry about what's coming yet. Theatre is my coping mechanism and I just live from audition to audition. Get one done, maybe get a part and have a show to do for a while, and then turn towards preparing for the next audition. Sometimes longer term decisions need to be made, but I don't know where I'll be next year, in 5 years, in 10 years. I just don't think about it. I can't, or else I'd be overwhelmed and lost.