I don't think trying to reason with him will help with anything. You are trying to come from a pla...
I agree with what survivor 2018 is saying. It is very beneficial to have a therapist help you out in sorting your own thoughts and feelings. What we supporters know as "normal" in feelings and emotions our sufferers are unable to process in the thick and some have difficulty processing when not in an episode. I was ride or die, I fired two therapist because they were pretty adamant on suggesting indirectly I walk away. The third therapist did a phenomenal job on helping me sort and process and when I gained the needed skills to override myself and acknowledge both of us, I realized he is not ready for what I'm ready for. He loves me, but he just cannot give and it will probably be years if ever. He doesn't comprehend that. I looked at three years and realized I want certain things and I'm can't get those years back and as much as he wants them too, we are not on the same page let alone not even in the same book right now. The best you could do for the both of you is consider stepping back and focusing on you while he does EMDR. With EMDR it will get worse before better. If its meant to be it will be.