Christmas with my little family is a WIP. Every year I try and add to it or tone it down. I keep a note book and as I put decorations away I make a note to myself for the next year. I just read the letter to myself and I can see the sarcasm in my writing.
So what are you changing or not doing this year? Here are the notes I wrote to myself:
You bought too much food. The shops are open on Boxing Day or 27th if you need anything.
Buy better crackers. They were rubbish.
Only buy 2 bottles of your favourite tipple for the Christmas period. You felt poisoned after finishing the 3rd bottle 
Don't put up decorations until 01 Dec as you will get bored of them
Don't buy so much stuff. Book days out instead.
Suck up your Christmas obligations but make sure it is only 50% of the time and the other 50% is what you want to do with your family.
Reduce further the amount of effort and money spent on childish adults presents.