I had a sleepless night last night too- I had a ton of things on my mind that ended up surfacing in my dreams and woke me up....then there was a large thunderstorm that woke me and it took me a long time to fall asleep again.

I find that reading before bed helps me, especially when I have too much on my mind, I try to think about the characters in the book rather than my own life- I just try not to focus on it too much before I sleep, I'd rather do it in the morning when I'm fresh and have the whole day. I've never tried Ginko biloba, though. I hope you sleep better tonight!