Sister loc journey??

Will I make a dream that I've always had to be a hair stylist? I want to just go and sign up for the classes and call the people in. I don't have the money to do it without debt.. they say don't go into debt but to become a doctor, a lawyer or dentist, you must go into debt. So, why is going to hair school any different? It's a passion, a love for hair. I've always loved styling my hair, making different sets and coloring. And now, I'm wondering, pondering,... do I go down that road? They say,, ,go to the road where your passion lays..