sorry to find yourself here. My prayers go out to you.
Right now a 180 seems to be in order. You are right in that your H is doing the bare minimum to support you and your son. First thing I would do is get legal counsel.
Start standing up for yourself and gain confidence in yourself. Can your M be saved? maybe. But the most important thing is taking care of yourself and your son.
To me, if a man doesn't take care of his wife and especially his children, then he's nothing but a spineless one-celled organism with an erection.
Time for you to stand up and take your life back into your hands. He's taken everything away from you and doesn't give spit about his own child. That's something you should definitely take offense to. He'll wake up real fast once he gets a legal summons.
I feel that this is what has to happen for anything positive to come out. Don't even tell him you're doing it. After all, he didn't even tell you he took you off the insurance policy. You also might want to look into that since he told them you were divorced. That might be fraud.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.