You're doing the right thing, even though it hurts really bad sometimes.
I'm a codie AND a recovering crack addict and I can tell you that letting him take the consequences of his addiction is the best thing for both of you. And you're right - he made the choice.
I'm glad you're going to nar-anon - that will help you SOOO much, just like the wonderful people here will.
Hugs and prayers to you!
Amy