My DD is almost 16 and generally a great young adult , she studies well , has lovely friendship group , lots of interests and plans for 6 th form and Uni , so typical teenager really . But she really worries me with her attitude to drinking alcohol ( I do have alcoholism in my immediate family so could be getting this out of proportion ) .
She's been to 4 " parties" since July where drink has been available . Three times she has come home very drunk . When I say very drunk , I mean vomiting , falling over and generally a risk to herself
. She has a busy social life generally seeing friends , activities and no problems then.
Ive tried the " give them information and advice " given her trust and hoped that she'd learn from her last experience . But last night she was only away from home for two hours and was in a right state when we picked her up , so she obviously can't be trusted . I know it's NYE but she's only 15 !
I've had a sleepless night , making sure she's not sick again and worrying . Her attitude to alcohol is frightening , everything I read talks about the younger you start drinking the higher chance of developing alcoholism in later life . besides the risk she puts herself in when she gets like this.
So advice please , I'm really finding it difficult to know how to handle , short of locking her in the attic till she's 18 
Would you ground her , take away privileges , just keep talking ( hasn't worked so far ) or any other advice please . Or do I put this down to normal teen behaviour ?