So very proud of you, Pippi! This is, and has been, a long and arduous path for you, and you persevered and prevailed so well despite the chaos and lunacy you are contending with.
Just imagine what you can accomplish without the burden of his behavior pulling you back.
I hope that in the legal separation, your attorney is able to get you and your children some proper financial support as well as the emotional/legal boundaries that will give you all some peace.
Keep us posted,
ShootingStar1