Hugs,
I am straight edge 5 years and sober and drug free 15 years. There is hope and it does get better. I am 51, 1 year in gender therapy and almost 8 months HRT. I have a GID determination. In therapy I have dealt with physical abuse, sexual abuse, trans*, limited coming out (for my advantage only and to limited number of persons) and HRT. I spent many years dependent because I wanted to be numb (7th grade to age 36). My health was very bad and I was addicted and 325 pounds.
I can tell you some things I found out about myself. I now want to live and I look forward to expressing myself. My fears are just that my fears. The gate keeper is me. I really like what I am becoming.
I know it sucks waiting but therapy has some great advantages. Informed consent, if available, has advantages too it that is what you want to do.
I know two things, GID get worse and Trans* does not go away.
Be yourself, be free and love life.