This IS a big step and as another mother who feels the same anger - be strong. You know you're doing the right thing by protecting you and your baby. It takes as a while to get here - but once we are, it is so much healthier for us and our children. I was Mad earlier today. Just moments ago - I was thinking how peaceful it is without the anxiety of stressing about his addiction is impacting us.
Stay strong. Congrats on your walker