So I work two jobs that collectively put me at 80 hrs per week (before y'all flip shit, this is by choice, I'm not planning to take 30 years for my mortgage) and while it is obviously hard it never really drags on me. The jobs themselves are great, my coworkers are great, and all my bosses. It makes work feel much less like work and makes it so I'm not constantly stressing and groaning over working so many hours and not having a day off. The best part is the flexibility of the second job means that when I get decently enough ahead on my mortgage it won't be an issue at all dialing back the hours on my second job. I get home and I never dread going into work the next day, which does wonders for my mental health.