This sounds like the perfect reason to simplify your Christmas. We did that many years ago when finances were particularly tight and have never gone back. Along with simplify, you need to delegate as you're just not able. While lovely huge quilted gifts are wonderful, Christmas will happen whether they are finished or not so just don't worry about them this year. Start some new traditons,- socks and gift cards? Your job should be to heal, nothing else. Make Christmas dinner pot luck and you only supply the beverages and buns. Seriously take it easy and get better.