Manic emailing

I worry that I manically send out emails. I mean, it was 3am when I sent my last one, but if anyone looks at the time stamp they're going to think I'm nuts. I do good work in the middle of the night, though!

So it's 5:30 and I have to decide if I'm going to the 6am meeting or if I'm going to try to sleep. I think I need to sleep. I'm starting to get tired now, but I know if I push through I can make it. But why force the matter? If I'm getting tired, I should go to bed, no?