I tend to be bored easily. Normally boredom inspires me to get out of the house, do something productive, write some code, etc. Marijuana is a boredom cure. After using it, I could stare at a wall for five hours and be deeply fascinated and content. I cannot afford to waste time staring at walls. I need to be productive. Therefore marijuana is a bad idea for me, but I don't believe the state should make that decision for everybody.