Billionfold is right Jose. In spite of the fact that an alcoholic and a pothead act much differently the concept is still the same. They are both consuming a drug that might or might not cause them to act differently. Now there are such things as functioning potheads as well as functioning alcoholics but that all depends on who you are. Regardless if you can't stop smoking pot as if your life depended on it then you most certainly have a problem. I realized I was psychologically addicted to pot when I actually risked my entire education by attempting to cheat on a drug test for college and at first it didn't even phase me but the second I almost got caught it shook me up so badly that I finally realized what I had done. Pot is fun and relatively harmless in retrospect to the entire selection of drugs but when you put anything whether its caffine, pot, heroine, Women, video games, etc first before what is really more important to you then I would say you have a problem. Sure its more harmful for someone to be addicted to booze but the tragedy of sucumming to something and placing everything else behind it is the same.