Why is it always so much easier to fall asleep when someone is there next to you? It's always hard for me to fall asleep anyways, but when I'm alone, it just seem nearly impossible. The other night after a party, a girlfriend of mine wanted to know if she could stay the night. We are not involved in that way, so sure. She came in and laid down with me, I was out!! So, why when I have someone in bed with me can I fall asleep, and when no one is there, I just can't? Can anyone explain this to me.....do I have to have someone over every fucking night just to get some dam sleep? 