know how she feels.. I smoked pot for thirty two years..I still smoke cigarettes..I use to get high everyday all day long..Then my daughter was born and I backed off.. It took me another thirteen years to quit completely..If they were to legalise it I would continue to smoke it..I'm too old to be going to jail..I guess what I am getting at is she will stop when she is ready.. Maybe tell her that if she won't quit that eventually she is going to land herself in jail..