DS has not long turned 14 and seems to be developing a nasty weed habit. I have tried talking to him calming, have ranted a couple of times. I have no idea where he is getting the money, I certainly don't seem to be missing money from my purse. His dad and I split in December and he is a terrible influence, has even let him smoke a joint in front of him the dick, so I am totally alone in this without support. Please give me your thoughts on how to tackle this before it becomes a big problem.