I sleep like crap. Work two jobs. 7 hours would be awesome. And I am retired..
When I was young and had a toddler and a pregnant wife, I was pulling 70 to 90 hours a week. Most I did was 120. Took a couple days off. I lost 20 hours sleeping like a bear. You can get it back. I don’t recommend it.
Had it happen also during hunting season a few times. I was just wiped out. Had meat, but I was worthless. I was tired.