You can do as good or better yourself I think? There are many practitioners who do very well here in the US and everything that was "shady" back then? Seems to be on the shelf widely available now, with rave reviews. Including cbd.
I helped people over 20 years and had high success rates with no more than essiac, 4 medicinal mushrooms, a multivitamin and the "target" plant for thier condition, if there was one. I used to be the "secret" and now all I did back then is mainstream, even if all my colleagues are a mixed camp. The healers I understand....its the "my way or the highway!" ones abusing people that won't let me retire. (I am tho :)
Best Wishes to you!