Early release?

So my son might get out of rehab a week early. Being that he is at the same one he went to the first time, he feels everything is too repetitive and not really benefitting. His counselor essentially agrees and feels that if he has a strong plan in place for being at home, then going home this weekend is a possibility. I have mixed feelings. On the one hand when he is there he is safe and away from drugs. But he also has to live in real life and put these methods and tools into practice. His dad seems to be on track with keeping closer tabs and better communication and all of that. I've heard it beofre, so actions will speak WAY louder than any words. And that goes for my son too. I will hope for the best but expect...not "the worst", but not perfection either.
I hope someday I can trust him again. And that he does better. And all of the things we all wish for our addicted children with cautious optimism.