It all came to a head yesterday.

Sorry to hear Jack.I went through this with my X,s daughter(15 yrs old) when she moved in with us(My X,my young 2yr old daughter and me)Rules were to go to school,maybe get a job,go to bed at a proper time.I bent over backwards for the girl,but she got into drugs,wrong crowd,skipping school.We,re talking about a very smart girl,with excellent grades.Well she ended up splitting my GF and I up over her antics.The thing is,she was going through a phase and is now finished school,working 2 jobs,has her own car.I hope your grand-daughter can turn her life around and you get back on good terms with her.Sounds like you,ve tried everything.Good luck.