I think that it depends on the severity of the disability.
When my father was young he had severe symptoms of AS, and he had to drop out of school when he was 13 due to his inability to cope with school.
After that he started working just after he had dropped out of school, so he had been kinda forced to learn social and life skills. Also my father is terribly stubborn, and I think this has helped him through life.
Now his AS symptoms are much less severe, and rather mild.
But a person like my brother will never be able to live independently.
He has severe autism, can't speak, can't dress himself, can't go out of the house if someone doesn't accompany him.
This is the example of severe disability that doesn't allow you to be independent.
I don't know about myself.
I hope I'll be able to find a job in the future, but I'm not sure I will be able to find one.
I often need other people to accompany me to places I don't know well because I get lost very easily, also I often get distracted when I must take a bus, and can get on the wrong bus and get lost.
But, exept these quirks, I consider myself not so dependent.
Ahw well.