I知 up and getting stuck into the day between 5:30 and 6:00 too and hit the sack around 10:30pm most days, unless I知 doing something that is worth staying awake for. Having started a new relationship recently, I知 still going strong in the early hours a couple of times a week. Weekends might see me enjoying a lie-in until 7ish but if the sun is shining, or there are things to be done, I値l be up and at it as soon as I知 awake.