"I needed help as I lost trust in how my wife would react to normal things "
You can't control how she is going to react to things. You just do what is best for you right now. That's includes doing the things a man does to protect his children.
Get expanded custody first. Plan for hostilities from your W or inlaws should they arise. When they give you a hard time, look at them for the crazy people they are and then move on.
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.
