Hi LuciS and a warm welcome to our community.
It is very hard to watch our loved ones struggle though of course the decision to treat or not can be a really challenging decision. There is a service here that might be helpful that he can sign up to here - and lower down there is a similar service you may find useful.
With my wife's cancer she was clear she never wanted a prognosis and I struggled with that at the time. She has had two rounds of chemotherapy and the second seemed to put her cancer to sleep - 10 years now with no evidence of progression - living with cancer.
I struggled and then I found a living with less stress course with Maggies - the living in the moment bit really helped me because I was making plans in a really black world that never really arrived and not appreciating what we have. The conscious breathing exercises were good too in terms of dealing with curveballs life decides to throw but can be quite good just for relaxing too.
<<hugs>>
Steve
