Question from Non,TRIGGER

He would just get caught in this loop of hyper arousal he cant stop. Sleepwalking,incontinence, anger, always throwing up after dinners..

Those are symptoms of something deeper going on....whether it's medical or psychological. The child really needs to get help from professionals.

I find the entire situation incredibly sad, hopefully a responsible adult will intervene on behalf of the child. Being that your problem is with your relationship with your ex, you might find more support in the relationship forum, or find what you need there.

All the best.