I'm not sure if I have AS,ADD or what yet, as I haven't been diagnosed, but I think a lot of my problems are family related. Both my mom and dad suffer from mental illness (dad is worse off than my mom).
So, until recently, I have always tried to keep those things and other parts of my personal life a secret from outside people. So that, along with the anxiety of not fitting-in or relating to other people, and wanting everybody to like me have put a lot of stress on me.
I'm at a point in my life right now, that I don't really care what people think about me, and I'm starting to open up more to them.
What I'm starting to find out is, that the people that I thought had "perfectly normal" lives have problems of their own as well...although, probably not as many problems.
So, I think it helps to talk to people about it, and not keep things bottled up. You might even find someone that is nice and is willing to help you.