I'm probably not the best one to answer this because Riley's delay isn't permanent or at the very least he won't be significantly affected by it permanently. However, I have a cousin with severe problems (I would have to talk to my aunt to make sure I got them right) but is in his 20s and is living "on his own" now. I believe he's in some sort of assisted living situation, but I'm not 100% sure on that. He still needs his family a lot, but he wanted to have his own life, and in the way he can handle, he does. If your ds's delays are permanent problems, it doesn't necessarily mean that you can't still have those dreams for him. And yes, either way, it will seriously affect your life, and no, it isn't "wrong" of you to be concerned about that ... you are only human. But I do know that my aunt has no regrets over the affect on her life because of her son. Keep your chin up and live life day to day. SOme of those days will be better than others, but just remember how much you love your son.

I truly hope for the best for you.