It's good to see that you have purpose and it's really hard to balance responsibilities. Money is required for life and it takes quite a bit of work to get that money. You either work for someone or you run your own business. Either way, both sides have their advantages and disadvantages. I am just glad that you are doing well and not stressing over things.
I think that's the sweet spot for so many...When you find something you love that gives you purpose, but also pays the bills!