Krakonos, here is the link you probably referred to and lost.
I just googled a fraction of the text from your post as an exact match and this came up plus your IHub post as the two places with the exact same text.
Thank you so much for explaining this, Krakonos......hope I won't ever have to experience this but if I do, I'll know what to do to comfort myself. I wish you all the best and pray that you don't have too much pain through your illness. God Bless!