If you enjoy working, go for it. I specifically planned from age 24 to someday be able to choose whether I wanted to work.....and I'm nearly there now. I probably will work at something, which is why I call it "rehirement", but it will be fewer hours, much lower stress, and not in the current field I'm in (corporate finance).
It will be nice to have the option!
"Live every day as if it were your last, and one day you'll be right" - unknown