From age 13 on my DD was the original wild child. Unsuitable friendships, drink, drugs, permanent exclusion from school at 14, so no qualifications, police involvement and worse. I was at my wits end with an unsupportive and outright hostile husband (we subsequently parted). I had two other children who were trouble free. Keeping it together was so difficult. All I can say is that I never gave up hope and just hung on in there, loving and supporting her as much as I could. She turned a corner at 19, I’ll never know how and is now a happily married 35 year old and a great mother to four children. I think that’s all we can do sometimes- love them, support them and never give up on them.