What sort of education should I go through to become a life coach for autistic people?

After seventeen years, I've finally answered the question, "What do you want to be when you grow up?" The answer is; I want to be a life coach for people with social disorders like autism. Meaning, I'd help them have an idea of how to act in social situations, and help out with budgeting, grocery shopping, and getting them jobs. I've looked around on the Internet and couldn't find anything about the education I'd need to get for this particular specialty. So, what kind of degrees should I get to get my job?