Hell could bolt to Kirsty's. Or to the police station for that matter. And phone police from the psychiatrist's office, who could collect Henry for her having involved social services etc.
Roy would see Knob off :)
The parental rights really does complicate a lot, true.
My experience of watching people have restraining orders imposed on them (in court, when the beneficiary was saying "Oh no, it's fine, get rid of the RO, you can let my violent unstable ex back in my life & judge was saying NO WAY" is that the RO covers joint children, too.
But, I didn't mean that I thought psych would encourage rushing into anything or try to make Hell go against her will. It sounds complicit criminally & medically negligent behaviour if the shrink would really say "Go home & lie about what you really told me & we'll just talk about this later" though.
I suddenly remembered someone I know who had suffered DV+EA, took her 8 yrs to LTB. :(