To whom it may concern (OP):
I don't want to be offensive but I find you very pity murmuring about your partner who is currently in trouble. After all, he is the close person to you where you can talk almost everything that the reason why you're still with him. Right now, I believe he does need help and the person who can help him is you, not us. So, stop complaining and try to help him to get out of this trouble.
Do not try to reason him during the market open, will only set fire on fire. Talk to him when he is cooled down, maybe on the weekend.