You have done your best anyway, and like you said if he wants the help he will come to you.
Its upsetting seeing people in the meetings who have relapsed after months clean. You can tell they want it. There is quite a few young girls with kids took off them and are doing there best to quit, so they can get them back. It really does grip u addiction. My partner just tells me.. Just say no to it Dan lol. She still says it now. But everyone is different and she still don’t get it. I’ll let you get some rest. Have a good sleep mate ????