Haha, you are on some hyperbole stuff my dude. If you want to work super hard your whole life go for it. I am very satisfied working my 8 hours and then putting that work aside and enjoying my leisure time.

I still of course work extra some times or do productive things in my time off, but yeah unless there's a deadline I'm not gonna worry about some work problem on off hours when I can't even make progress until I get back to my work computer anyways.

Fear/worry/anxiety is the mind killer and often helps nothing.