Days off too. I used to stay up all night, sleep all morning, and work part time at 5pm. Now I start work at either 4am or 7am, and sleeping any later than that on my days off feels as though I’m squandering my freetime. My wife and I still lie to ourselves and say we’re going to sleep in, but then my 4-year-old wakes up at 6 like fucking clockwork, and it’s all downhill from there.