When do you go to bed?

<p>I try to go to bed early, but I work until 11 on most weekdays and usually don’t end up sleeping until 12 a.m. to 2 a.m.
On weekends, I’m a person of extremes. I will either stumble, exhausted, into my room at 7 p.m. or stay up until 3 or 4.</p>