Two years retired next month, a few heath problems. I would not want to go back to work.
My time is my own and I have autonomy, I go to my daughters one day a week after School to be with my Grandchild. I breakfast and lunch with friends twice a month. I do the garden, and I shop on my own and call into coffee shops.
I will be honest what I hate is when retirees tell me smugly I am so busy all the time, I am busier than when I was at work. I retired not to be so busy. I add this is only my opinion.
I don't feel guilty being more lazy, watching a series on TV during the day, going on forums, and just reading my kindle.
I am on the whole happier not being at work after 40+ years being in it.