I reiterated the conditions (treatment, commitment, sobriety and recovery for 12 months - for both of us), stated that I loved him, I believed in him, and would commit to keeping my side of the street as clean as I could, that I would try as hard as I am able to.
Good for you for being loving and kind.
I have experienced this several times, several times since we split. But actions speak louder than words. And having him stay away until he can prove it is the best thing.
I can love him from a far and know I did all I could and there is nothing wrong with it.
You told him what you expected and stay strong it's worth it in the long run.