My 21 years daughter used to be a good girl in many ways. She had all freedom and I trusted her. But after she started Tafe four weeks ago, she got to know new bad friends. She changed completely. She started drinking and smoking everyday. She becomes aggressive toward me and her older sisters who are well educated and still leaving with me. I was very patience with her and tried to talk to her. But she refused. Two weeks ago she run away from home to leave with her friend who she knew just few weeks ago. I tried to call and msg her, she replied sometimes and wanted to be free. Two days ago I met her in coffee shop and she was lost. I could tell she started taking drugs. I don't know what to do or where to go!!! I'm a single mum for 20 years and worked very hard to make my kids happy and well educated. PLEASE if anyone knows any way to tell me where to go to get help, I would appreciate it.