I hear you! We grew up on a farm where my mother was constantly working, either in the house or on the farm. She died of a coronary at 49. And yet that work "ethic" is in all of us. None of us can stop working on things, cleaning, tidying etc, let alone paid work. My sister is 73 and has just got a part time job because she likes to be "busy". I am on the computer most of the day, and am unable to watch any TV during the day. I feel too guilty. Not sure I will ever conquer it, sadly. However, I do love my breaks where I can sit and read for pleasure.