Good question. Nothing would help. And we're better off without "the help" because the first thing they do in order to start "helping" is give you a label (official) that is very risky because it can destroy what little life you've built for yourself.
The municipality did me the big favor of paying for my membership at the only institute that "helps" AS people. I had to do about 2 years of interviews and bureaucratic processes (including getting an official diagnosis) in order to be accepted into the institute. The first day I participated, they tell me that I have to give them the contact details of my boss so that they can tell my boss that I am autistic and that I require special arrangements. This in an economy where it's practically impossible to find a job, plus I'm 50 years old, plus I have no one in the world, no family or friends or parents or any money, and I'm always fired no matter what even without the bosses knowing I'm autistic. And in a country where there are no labor laws to protect autistics from being fired for informing that they are autistic. And my job is in sales, with all the sharks, so what special arrangements are they talking about.
So thanks for the help for adults, but no thanks. It's the most ridiculous thing, not to mention dangerous, apart from ineffective, because the only thing that can help at 50 is to be told what others are saying between the lines - there's nothing I can "learn" at this stage to "improve" any skills. I won't grow a ToM suddenly. The only thing that can help me is to have a "translator" I meet at least once a week who can translate for me, as closely to real-time as possible, what I need to know in order to survive at a job, with a landlord, with a physician, in a law court involving a car that crashed into mine, etc.
Apart from a "translator", we need nothing for the AS itself. We do need social security because we're so often unemployed, but we do get that.
Important note: I'm talking about the reality of a "moderate-autistic" person (according to the new DSM), not a LFA.
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There are two means of refuge from the miseries of life: music and cats - Albert Schweitzer