When I was a teenager I would happily program until 02:00 and getting to sleep earlier was pretty much impossible. I could lie in bed for a few hours but unless

When I was a teenager I would happily program until 02:00 and getting to sleep earlier was pretty much impossible. I could lie in bed for a few hours but unless it was 02:00 I was not going to sleep. I still do the same activities now but at 23:30 I'm done for the day and can't think well anymore.