I saw you posted that your H wants to you admit you've been separated since he moved out. Do you realize that will take away your ability to claim marital misconduct? Possibly?
And if you were to go forward with the legal separation then you need to put in there definite times he takes S. And he needs to take him over night one night a week and every other weekend. Let him see how hard it is you work and that this is a very different life when it's not two adults tag teaming to raise a child. Two is def. better (and easier frankly because kids are precious but so hard) than one.
He might be able to walk away from the marriage, but do does NOT get to walk away from being a father. Period.
