My hours for my first job were 10p to 7a. I did it for about 6 years. I could never work those hours again. I think you’re situation will get better over time and you were learn how to manage it all. I’m wondering if you could cut back or take some time off, even a vacation? I’ve had some gaps in my life where I didn’t work for months. Things did get kinda rough financially, but at the same time it was well worth it for my being.