I've learned that I can't do dinner parties or holiday gatherings. We go to my MIL's for Thanksgiving because she seems to enjoy doing it, and I bring a dish or two. If she ever decides to stop (which is fine with me), we will either have to get it catered or order pizza.
I also don't have friends over for dinner unless it is really, really casual. I'm fine with meeting them for dinner at a restaurant and then maybe having them over to my house for dessert - which is usually store bought.
We have Chinese take-out on Christmas day, and that is always fun and completely no-stress.
Just getting the house clean for company is about
all I can manage; I can't be expected to cook on top of it!