Got to quit, will there be withdrawal?

It really all depends on how much and how frequently you smoke that determines how you will feel after stopping for an extended amount of time, but even then, the so-called withdrawal syndrome that appears from marijuana is more of a feeling of irritability, and I would guess maybe more feelings of nausea and headache than usual. As others have posted, I assumed that after a long period of smoking daily or regularly, I might have some feelings of withdrawal. However, the past couple of weeks haven't been anything out of the norm, I've just been sad not to be able to smoke, not sick from it. But as I said, it depends on the quantity and frequency and time length of your use.