So my cousin that we have custody of lives with me. Shes 14 and a freshman in highschool. Shes got caught vaping before, we have caught her sexting ect. She lies all the time and doesn't tell us anything. She has gotten grounded from her phone for 6 months when she got caught doing the above things. Anyways she had her phone back during the day after she gets home from school and does her chores and homework. Last night she posted on snapchat cussing using the f bomb plus talking sexual again. Im sure she is probably still vaping but don't have proof of that. Anyways if your a parent/have custody of a teenager what do you suggest? We have tried counseling for her, tried taking the phone, tried talking to her about all of it but none of it seems to do any good for her.