I havent smoked weed in about 2-4 years (I really don't remember when I quit).

I get cravings for weed every other month that last for about a day or two. I think I smoked weed in the past that had extra properties in it, b/c I still shouldnt have cravings for it after 2 years. But I stopped smoking due to the fact that I am too cheap to buy weed myself and also I wanted to know for sure that I could pass a drug test for jobs without worrying.