I absolutely feel for you. My son is now 17 and started cannabis at 13. We have had the whole gambit of drugs since and he now cannot live with me anymore because he is a risk to me and his sisters who are only 11. He has stolen from me, been arrested, stabbed and taken overdoses. We have had all the services involved and things have just gotten worse. Worse still is that I am a professional with adolescent services and work within the team who have been trying to support my son. It is a nightmare.