I don't think anyone has ever tried that here before. It seems very interesting.

I'm sure while you're just starting out, a LN invoice is probably the easiest way to go. I'll be very curious to see if you get some traction.

My advice would be to post something like your original post at least once a week. Posts tend to get buried by new posts pretty quickly, and I don't think anyone will mind if you keep posting about your services every once in a while.

You might also attract some clients if you write something about health related topics, especially if it highlights holistic approaches or has some new information. Best of luck!