I'm sorry to hear about your son. I know how hard it is when they relapse. I have an ASD who recently got out of rehab. His drug usage is not your fault. He made the choice to use. It is good that you are kicking him out. He is an adult. You are acknowledging that he makes his own choices and is responsible for himself. Good job on not paying for his cell phone, too. It is good that you have a move out date. Hopefully, that will help make it easier for you. If you have to, kick him out sooner. That might sound rough, but I've been throgh this with two adult step-daughters. We even had to kick the non-using one out because she was making a mess out of our house and not doing her share. She is now a responsible young lady with two jobs and her own place. So, sometimes, it's just time to give them a boot out of the nest!!!