My 16 years old son is on drugs. At first it was weed but now it is ecstasy and I don't know what else. Before, he would say it is just for fun but now, he has left my home and lives with a friend and is looking for money from my friends for drugs. I am single mother and have no help at all. It is so hard to wait for him to change and I know until he does not want the change nothing can change. I don't know what I can do to make it easier for myself and to what extent this could go on.