L.C.
You are SO not alone, although it often feels this way. It is an epidemic in America today, as we raise children for the 2nd time. I am raising my granddaughter and through my job, I meet so many others like us. I would be happy to correspond with you both here and through email.
It is just as hard on the grandkids as it is on us. As they grow older, they deal with questions from their peers, anger at their parents and it presents new hurdles for us. It is different raising children in 2007 than it was 20 yrs ago.