nak..
I was, until July when I dropped my license. I never practiced full time but enjoyed some part time work from time to time. A few years ago, I worked w/another therapist friend. We spent our weekends giving massages to tourists at B & Bs. The $ was excellent. I made more in one day than I made all week at my real job.
DH is also a massage therapist, and has just started practicing (out of our home) again. He specializes in sports injury & has also worked for several chiropractors over the past 10 years. (not very profitable for him.) I help him out w/the bus. end of his practice now, and have gotten some good marketing ideas from an online class.
I think your focus sounds great, and probably wouldn't be as physically/emotionally draining as other specialties. I actually found massage to be energizing.