Oh Tiggy.....I feel for you!! I posted a thread here when I first signed up about DD not going to sleep.....Christy was a godsend!!! But that was nothing compared to your issues!! I wish I could help but you sound like you have ehausted all the avenues I would suggest, but the sleep clinic and the anonea's sound like possible solutions. All I can say is i wish you the very best......you are a brave lady....with 7 children too!! You deserve a medal!! Keep us all posted, I'll be thinking of you!

P.S I have tried the brauers too.....didn't help too much for us but it's worth a shot!