My Dad has too many chronic illnesses for me to name, and he has been in and out of the hospital for many years.

I can't give too many details, since even I'm not sure whats going on (us kids were told to leave the room) and he's never been quite like this before and it's scary.
my brother is taking it hard and I don't know what to do.

Please just send your thoughts and prayers for my dad and family.