I consider myself extremely lucky to have succeeded in raising my boy, who suffers from a mild type of autism (Aspberger's syndrome), past his 18th year.

At age 6, this boy ran on the frail gutter of a roof, 15 meters from the ground. He escalated a radiator, opened the window and just took a walk on the gutter, and he foresaw absolutely no danger in doing it..
Ten years later, after having narrowly escaped a dozen of such 'accidents', he did it again.
He walked on the roof border from the bathroom window to the room where is computer was locked out.
And again, he did not feel any sense of danger. He told me he just wanted his computer.

There is a reason why autism, even in it's mildest forms, is still regarded as a disorder. It might help you wrap your mind with better intensity around some problems. But that comes at the cost of your awareness to... well, pretty much everything else.
And that doesn't help you to survive, that's for sure.