Turn off the phone. (I did :-)). At least you can enjoy a little serenity this weekend. All of his issues, his psychotic family, all the problems will still be there Monday should you decide to do
But at least you can enjoy a little "SERENITY NOW" as Anvil put it in my post. Let it be for now. It reminds me of a saying from early in my recovery:
If you don't like the serenity today, you can always trade it back in for your problems tomorrow.