my son is 19 yeas old and still living at home. I feel like he holds a major grudge against me for some reason. His dad is an addict and he has been raised by myself and my husband his step father. He works and is talking about starting classes at community college. The problem is that he is smoking pot and more often than not really nasty towards me. I also have another child to think about but it seems the constant conflict with my 19 year old takes over my whole life. He wants to be left alone to make his own choices which is fine but when he decides he needs my help he is very demanding about it. I know that there are worse things he could be doing than smoking pot but considering dad is a heroin addict I’m still worried about it.