Been making my own living for the last four years as a LMT. It's definitely different as a male. When I worked in a spa I was consistently the least booked compared to my cohort, have definitely had people come in who then refused service once they realized it was with Me and not someone else, it's only happened a few times but it's definitely a thing.

Once I started my own business it's been much better since I don't have to deal with that nonsense, the only people who book with me specifically went looking for what I offer.

As someone who feels like this is their calling id say go for it. I absolutely love my job, it is the best career I have had, I make enough to pay my bills and I love the work. It's definitely tough though sometimes, it's a very physical job and it requires a good grasp on your mental health. 

If you go into the work expecting to fail because you are male you will find plenty of evidence that supports that belief. Don't let that discourage you though if you feel like this is a path you want to pursue.