Please pray for me

I know this sounds very selfish but I need it....BADLY!!
My son called me up earlier this evening and said he won't be coming over for Christmas. His reason - He doesn't want to be around his "bitchy" sister. My kids have never had good relationships between each other. Since the death of their dad four months ago it's gotten worse.
It's is depressing to me because I don't understand why differences can't be put aside for one day - 24 hours, so we can all (hopefully) rekindle family relationships. Not going to happen this year. And a the rate things have been going it's not going to happen at all.
Thank you!

wow sorry I missed this Pea I hope everything is better now..

Nope! If anything it's gotten worse. I'm done trying. I stressed myself out for too long trying to make this family work. My "children" don't want to help me out and do the right thing. Whatever! I'm done.