Sorry meant that you needed to change your perspective - thought that you thought she was 'self medicating'!!
Do you think this is all down to her relationship with her father - I know I sould harsh but bad things have happened in my life and I had no choice but to stay with it and carry on - its been bad because in some respects I haven't exorcised demons that I need to and that to some degree dictates how I react in certain situations but I also never tried to blot it out with drugs.
Can you not try and approach each problem as s seperate issue rather than saying it is all down to her realtionship with her father and so giving her in one respect a reason to behave like she is.
God its hard and with 2 DD/DS I really don't know what I would do but part of me feels that teenagers, especially, are given this whole excuse that they are not equipped mentally or emotionally to deal with things and so in one way its ok that they turn to drink and drugs - well I know I sould harsh but with me it was always - deal with it - its happened and blotting it out is only going to prolong the inevitable!!
Oh I haven't really helped have I!!