The night before takeoff

I'm all packed up and ready to go! I doubt I'll sleep much tonight but that's completely fine with me, I would rather be exhausted and able to sleep on the plane. I have a nine hour flight to Moscow and then a short connecting flight to Poland, which doesn't sound too bad except that I'm not terribly fond of flying. I can't quite believe that I leave tomorrow though, it just doesn't seem real yet. However on the bright side, the less real this seems, the less scary it is.