Your body becomes accustomed to the THC and produces less dopamine. When you stop smoking your body suffered from a lack of dopamine, and thus depression and suicide become prevalent.

Those that say weed is not bad for you at all are talking shit. Be safe though, and know the side effects.
Epic Reviewed by Epic on . My life is currently a living hell. I havent smoke for over 2 weeks. Life to me seems extremely dull, and i feel depressed. After entering the world of weed, leaving is like entering pure hell. My dealer has been too busy for me. I would have asked other dealers, but i trusted this one, he gave the best bud ever. Everyday its "oh i didnt get it," or "yeah.. i didnt bring it." If i dont get some soon i will seriously b suicidal. Rating: 5