You ought to try doing shift work and then switch back to a "normal" schedule on your days off since that's the schedule that most of the world operates under. I work 7:00pm to 7:30am, 3 days one week, 4 days the next, and it's hell to try to be up at 7:00, 8:00, or 9:00 AM on a Monday morning.
To answer the question: it's *often* that I'm awake at 2:00am on a Monday morning. But I'm usually in bed by 9:30am and sleeping through the day.
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