Just anecdata. I stopped when I was 55 (didn't have a choice, actually). Fortunately, I had saved wisely, and lived frugally, so I was able to stop working (wh

Just anecdata. I stopped when I was 55 (didn't have a choice, actually). Fortunately, I had saved wisely, and lived frugally, so I was able to stop working (which was good, because no one wanted me, anyway). I actually get more done, every day (like, seven days a week), than I did when getting paid. ToMAYto, ToMAHto...