Oh, spill away.
Believe it or not, I do understand.
Just try not to blame your child for the troubles in your marriage. Really, your child is THE child and can't help how he is.
Keep posting. It helps. We're here 24/7 and it's kind of nice (at least it was for me) to be able to post at 2am on a bad, sleepless night knowing that SOMEBODY would respond. It's like a crisis line only crisis workers often have never gone through what we do so they are coming from a different place. Most of us have suffered at the hands of our own children so we do get it.
Hugs. Try to have a good day. One day at a time...