I did something similar for a couple years, I used to sleep 8-10 hours but only 6 times a week. People kept telling me that my rotating hours were bad for my body, but I was in perfect shape, ate well, exercised, etc. Eventually I came back to "normal" because of certain obligations and human interactions, but I think I'll return to my rotating hours once I'm done with that.
Yeah, what you described wasn't exactly a problem of yours. You seem fine with your sleeping habits. The silly point I was trying to make was that you have a sleep cycle issue parents to small kids rarely experience.
