Full time Zumba dream

I am currently stuck between a rock and a hard place. I would really love to teach Zumba full time. It is so much fun that it doesn't even seem like work. Unfortunately, I can't do that until I can make more money from my classes. I can't teach more classes because I have to keep working full time. I have been looking for a new full time job that will, hopefully, allow me to teach more often but there's a lot of management jobs listed, which isn't what I want. I'm going to keep working hard though. One day I will prevail.