@Beth Gallagher you are far from alone. I’ve been like that for many years. I bought my 2002 Saturn brand spanking new. There’s a reason why it only has 80,000 miles on it. I said it was my retirement car and when I retired I wasn’t coming off this hill except to go to the Feed store & the grocery store and I meant that.
Thankfully, for me, I live very rural and I live in an Ag county so when I do go into town, it’s relatively painless and the food places serve up quality and quantity for the money spent . In my case, it is cheaper for me to buy something ant one of the restaurants and bring it home because the portions are so large I can generally get 2 to 3 meals out of one serving.
My world gets smaller because my arthritis is not getting any better. It slows me down - it tisses me off - A lot. By the time I am done doing one thing, I am almost wiped out for the rest of the day. I might just as well have unloaded 125 bales of hay off the wagon for as tired and wore out as I am.
Still-in-all, while I love my dogs, my horse is my purpose to keep moving, no matter how much it hurts.