@Bugsy73 it's a really good question.
Yes I do feel joy still, and I could even say more than before.
My world is a lot smaller but I find joy in a sunny day, a really good cup of tea. I read a lot and find joy in that. I also laugh a lot still and still feel joy for my surviving child. We're probably overall more contented than other families because we don't care about the small stuff.
It's a cliche to say it makes you appreciate things more but it does. I think i now feel everything more intensely.
Everything is heavier though and everything is edged with that sadness, even if it lifts for a while.
I'm less good at small talk though. I always used to be quite sociable but now I can't stand inane chit chat.
I sleep well most of the time. I was so exhausted after months of hospital stays that I slept a lot straight after he died.
Now I prioritise my sleep religiously. I cannot cope if I'm tired, I completely unravel.
I still have nightmares occasionally, as does my husband. I also dream of him to occasionally which I love. And some mornings I wake up and forget he died.
Time doesn't ease the pain at all, but you get used to carrying it so it's not so awkward and uncomfortable.
I'm so sorry about your friend's daughter. I hope things work out for her but I'm sure you'll be there for her Childhood cancer is an utter bastard in every respect.