I’m a bit worried about this! I think you are quite vulnerable if you are working on your own and I think you need to have a small group to work with you and support what you are doing. Apart from anything else, you are possibly laying yourself open to criticism as you are dealing with vulnerable people, so do you follow all the rules/recommendations for working with such a group? Without any support, what would happen if someone claimed you had behaved wrongly towards them?
I think what you are talking about is fantastic, but these days, one does need to follow correct practice and procedures. They cover you and also those you help.