It's so hard when we are standing alone trying to support & figure is all out without any help or support for ourselves.
Glad your daughters T offered to make some calls....sometimes it does help make a difference. I remember experiencing that same helpless, hopeless feeling & having husband not provide any emotioal support either.....emotions & even anger of not being able to get the help we need feels so very horrible & alone.
All you can do is keep plugging away at life one day at a time & accepting what ever help is available while trying to search for what ever you can find.....sometimes we just need some help handed to us rather than feeling like we have to fight for everything we need. Hope that things will start to come together for you & your daughter & your son. Know it's discouraging when things don't turn out the way we pictured them when our children were young. At times it feels impossible to keep going.....but we just have to try plugging away day at a time & accept the help we can get along the way & ask for help in the areas where we just can't figure out where to go from there.