RE: Night waking, trouble going back to sleep (Mommy!)
This happens to me sometimes too. I find that when my mind is racing like that, it helps to get up and make a list. That way I know I won't forget what I've been worrying about and it "sometimes" helps me to get back to sleep sooner. For me this usually happens when something is coming up, like a trip or if we are having a party, or if I am stressed or worried for any reason.
Good luck!
Beth, mom to older DD (8/01) and younger DD (10/06) and always missing Leah (4/22 - 5/1/05)