Susie, as you already know, we walk this path too. If there is anything I can do for you, please let me know. I am only a phone call away if you need to talk.
I could share so many things that we have been through, but each child is so different. I've often said, raising a child with autism is just like raising a typical child just with a twist some days. And some of those days are twistier than others, but good days are so sweet.
WDW will be good for both of you. Enjoy.