All I'm going to say is: things will get better.
My parents divorced when I was 3, so I've never known life without basically two families, but you should remember the good times you had as a family, and look forward to the good times ahead, with both your parents. Make sure they both know that you love them, that you don't blame either one, and for the love of god don't let either one use you as a weapon against the other.