You are very nice to be so supportive and understanding.

I agree with kd that journaling is the best way right now for everybody to communicate.

Try and help everybody to understand that communication and cooperation will make life a lot better for everybody there. It is good that nobody there is a danger to self or others.

Have him try and work out a schedule as much as he can. Reassure everybody of their right to time out and that everything will be done to get all needs met.

It sounds so simple when writing it down but it is a process and a lot of work. It is best done with a therapist who knows what he/she is doing as kd stated above.

Tell him others share the same fears but that it really does get better. It's noy easy but it is do-able. It will help that you are so understanding. Maybe if you go to counseling with him and learn how to help as much as possible. (Just a thought)

Well, I am rambling so good luck to you and all. Keep posting if it helps.

Take care.