Making decisions as a multi-passionate person

Where do you make a decision from? I have been on the fence about starting a Mary Kay business. I believe it will contribute toward my income and help me pay off my student loans. But I am afraid of being judged. I am also a teacher, college professor, and own a photography business. I believe that you cannot put a limit on yourself. Still I see myself through the lens of people who might think: pick a lane and stay there. Why so many ways of making money?” I also want to note that I am saving up money to become a coach for teachers and entrepreneurs one day. As soon as I have 18K saved up, I’ll register for coach training. So am I crazy? Am I doing too much? How do I make this decision?