Reading your further posts R&R I can understand how very difficult this is for you and all your family. I know nothing about the condition but just having a quick research and reading your posts it must be so distressing for you.
Sometimes it is easier for people not to discuss things, like your DIL, it is just their way of dealing with things. I think you are doing the best you can, reassure them that you will always be there to help if needed.
Everyone on here will listen and be there for you. Just come back when you need someone to talk to.
My prayers and love are with you 
What colours remind you of your childhood home?
Precious sentimental objects lost.



