This isn't a 'crazy addict' tactic. This is abusive man tactics, and he's going to keep turning the pressure up. I promise. He doesn't need a therapist or a mental health professional, he needs a program for abusive men and a better RO.
My domestic violence support worker told me that under no circumstances was I to see him in private. All visits between him and our daughter were to take place in public- a museum, a busy park, a cafe etc. She wasn't actually happy with this arrangement, she still felt I was at risk and wanted visitation at a contact centre supervised by professionals, I didn't agree to that- and when I did my loser ex decided he didn't want to see the baby anyway.