I am told that this is when the patient continues to smoke as a means of escape. What are you escaping? In my case, I start to feel that way and it is because I sit alone in another building while trying to get stoned enough so that I can take my shots without barfing. I know I start to feel detached. I have taken the advice above and vaporize with a person with a similar problem. I also vaporize with an old friend when he is in town. After talking, I realized that I was staying away toc long because I was hung up about worrying about need to be high or be sick. So shorter sessions. Do something social in between. Do it with trusted friends. Now my problem is for illness. If yours is social, my advice may not apply to well. Good look and remember your personality is your personalily. A good trusted friend can tell you if he / she sees it in you.