I worked 12 hour shifts for years. The trick was to do almost no chores on workdays. Sure you need to make meals and a bagged lunch, you might have to wash a sink full of dishes. But no yard work no house work. You get bigger jobs done that you need to, on your days off.

Then because you work longer hours you have more days off, and you use them productively. In short I learned to like long work days, and seized control of my procrastinating habits to my advantage.

You can do 10s if a guy like my me, can enjoy 12s.