I've seen the same with video games, being stuck in traffic, not getting their food on time.I've also witnessed MJ bring out the rage in people if they can't get it. Contrary to what many assume, MJ can be highly addictive and life-altering in a bad way. In these instances, it has affected not just the user, but their family and friends.
Nicotine and Caffeine are physical addictions. MJ cessation is a situational thing like the ones mentioned above