Well it began when I had my first panic attack from smoking Marijuana. I become sure that I would get Marijuana laced food. Now I cant go out to eat, eat fast food, or even eat something that I didnt get to watch cook. Everytime I eat something that I didnt watch I get on the verge of a panic attack for about 1 and a half hours. God it sucks. I just want to be normal again. I wouldnt even smoke pot if the anxiety went away.