Night owl..........

I'm just wondering why it is that I get started on things around 10:00pm? It's not that I'm tired or anything earlier on in the evening, I just get motivated to do things when I should be getting ready for bed! I've sat around all night, and now I think I'll start making cards. What's up with that? Last night I was up at 1:00am and it felt like it was 8:00pm!!!!!!!!!! I pretty much had to MAKE myself go to bed. If anyone has any ideas on how to change this, I'd appreciate it, but for now I'm feeling crafty....................