I come from a family that had a strong work ethic, as well. But I escaped & realized that hard work & productivity doesn't matter. Now, I do what needs to be done & spend the rest of my time in leisure. That workaholic regimen is as bad as any other addiction
It took me a while to break the habit; quite a few years. Sometimes, I used to feel guilty about not working hard or producing much. But the older I get, the better I feel about it. It's just societal brainwash. "Be a good slave. Obey." And, so on.