Okay so I have a 16 year old daughter and she has always been so sensible and mature with her life decisions up until the past nine months. I have always been quite leanient with and if she wanted to go out I would let her as I trusted that she would stay safe, but recently my daughter has been coming home smelling of alcohol and even passed out due to drinking to much and I got a call from her school saying she had been rushed to A&E due to alcohol posioning as she had been drinking durning school hours ! Not only has she been drinking but I have recently been told that she has started taking drugs from one of her close friends, I have now restricted the amount of time she is allowed out and also asked for more details of who she is leaving the house with, but I cannot understand what has made my daughter change this dramatically any advice ?