I'm 15 and want to get away from my family and friends. I want to go into care and sort my life out. I've been to counselling and family groups and they have done nothing to help. I have lived with my dad for the past 13 years as my mum was a heroin addict. My dad thought I was going through a 'phase' by self harming, taking pills etc. It's what I want to do and my family said they will stick by me. What do I do?