As an interim step would you consider joining a transgender forum website? I belong to one. And, while other members' responses aren't always that helpful, (at least for me) just typing out what's of concern to me & putting it out there for others who understand to read feels comforting.

Beyond that, if there's an LGBT center where you live perhaps they might have some services, or at least suggestions, that would be of help? I haven't had a lot of experience with support groups; but from what I've read sometimes they can be helpful & sometimes they can do more harm than good. So one has to be careful.