Rebecca, I am very sorry for what you are going through. I cannot offer advise in situations like these because I feel a person must follow their heart. I can relate to some of what you're going through but some I just can't imagine. Watching a young girl, who I'm sure you love with all your heart self destruct must be excruciating. Do you have a therapist? A professional could guide you towards some options. You do have options though they may not be good. I put my oldest son in Rehab recently in hopes it would help. Time will tell. I think seeing a therapist could be useful for you if you found the right one. (((Hugs)))