Trust me when he’s coming down off the coke he will be wishing he never had it and be having regrets about things, but some people just keep chasing it and want more and more because they don’t want to feel like this.
Have u got kids together did u say?
Personally I think if you have had enough and he’s not willing to change, it’s going to make you ill, so start thinking about yourself and move on with your life. You do deserve better.