When my sister died, my parents were not rich but had no money worries, I can assure the doubters the death of a child, even an adult child is absolute. It undoubtedly shortened my mother's life.
What ever that particular government did to the NHS, education etc. David Cameron was always very vocal in his praise for the NHS and all they did to help his family.
I am now going to say something untterly outrageous. If you follow notaman's argument to its logical conclusion, that money makes the grief of the loss of a child easier to bear, could it not also be argued that because an impoverished family no longer has their poverty made worse by the expense of looking after a seriously disabled child, the inprovement in their material circumstances will make their grief less. !!!!!!!!!!!!!
Let me be clear I am absolutely not saying that is so, but it is the natural follow on for those who think money can temper grief. You cannot have it one way and not the other.