So, my son is 19, works, goes to school but engages in cannabis frequently. I"m concerned because he seems to have a lot of anxiety and recently became very upset and blurted out, he didn't care how he was making us feel as his parents, he needed to go smoke to calm down. This was new, never has he done this. My fear is, he has been doing well in other aspects of his life and if I push for him to stop or begin taking things away, he may rebel and it will be a slippery slope all downhill. I hate this balancing act we have to do as parents in today's society. I'm open to suggestions, he has never mouthed off, been rude or disrespectful but I saw a completely different side of him yesterday and it scared the hell out of me.