Is Withdrawl From Marijuana Possible?

Question by Jeremy: Is Withdrawl from Marijuana possible?
I don’t just mean immediately after the high but days after.

Best answer:

Answer by Jordan
Yes, however it is not really withdrawl so much as having slightly lowered endorphin levels for the next couple of days. Your body needs to get used to making its own endorphins.

Answer by Kat
If you smoke heavily, yes. If you don't smoke too much or this was your first time, it could've been laced (no surprise, really.)