Count Down to the Divorce

I have possibly days or a couple weeks until it is official - I will be a divorced single mom.  I try not to think about it, but when I do I feel an overwhelming sense of sadness.  This is not how I wanted my life to play out.  I have to imagine myself in a new life with new friends and hopefully a new love.  I am scared that my new life won't be as good as the one I have been forced to leave behind.  I just keep working to have the best relationship I can with my son.  He is so important to me.