What to write?

I am sitting at the computer wondering what to write, as I have nothing in my mind apart from the fact that my nephew is ill. I have been cooking chicken soup for his parents who are staying with us, as it enables them to be nearer to the hospital where their son is. What is there to say and do when someone is very ill and any remedy seems to be a waiting game?  Waiting for time to heal a surgical wound so that he is able to undergo chemotherapy.  Waiting to see if the tumour is growing or is shrinking. Waiting to see what the next doctor has to say. Waiting, waiting. There must be something else to do other than wait. Of course, while we are waiting we are also praying for his recovery ......and some cousins have summoned up their angel 'friends' to assist.  I guess that's about all we can do.
Get well soon, David.