Suzy I am so sorry. Life really is very unfair and cruel sometimes when good people you know and love are put through terrible things like this. I wish you both all the love and luck in the world and just by being there for him by his side you are being strong for him and he will know that. You can't fix things but you can be there and support him, and as for crying, it is only human because you care and you love him so much and there is nothing wrong in that and you will need to cry, but that to will ease with time. Love and hugs xxx