I hear you. I recently chose early retirement, but I spent my whole career working well beyond a 40 hr work week.
Fortunately, I enjoyed my job for the most part, so that made it so much easier. While my work ethic costed me some family time, it was always recognized by those above me and I was promoted throughout my career, so I was able to provide for my family throughout and I was able to retire comfortably recently while I'm relatively young and healthy. Now I spend a ton of time with my grandkids.
I know our younger staff was critical of my long hours behind my back. They liked to say they worked smarter, not harder, although I couldn't help but feel like they were rationalizing. And I always shook my head when I heard them complain about getting passed over for promotions.
I understand the whole work-life balance thing, but the reality is the world of work is very competitive. You gotta bust your rear to get ahead. My way may not have been the best way, but if I had to do it over, I think I'd do it pretty much the same.