Do you have co-morbid other conditions?
I have a friend who is autistic. Diagnosed at 46, now 52 and had a dreadful childhood (dysfunctional family to boot, time spent in care) with emotional abuse and being labelled 'trouble', 'stupid' and 'lazy'.
Friend has a number of additional conditions including anxiety, dyslexia, dyspraxia, borderline personality disorder, depression and a number of physical problems.
Since diagnosis it has apparently been easier to understand all of the conditions, and how to manage them, I'm told.
Like you, my friend is on a quest to raise awareness, and also like you, friend has very little support.