No, I would not become a crack-head - it's not my drug of choice, but I'm sure I would be lining up at the vending machine for some dope to smoke and maybe something to shoot once in awhile. I have not touched a thing in 20 yrs. but if they legalize it, you're going to be amazed at how many people who used to have "drug problems" indulge again. I got very very straight because I could not afford to be arrested and lose my license to make a living, not because I didn't like it.
Marijuana needs to be legalized. Nothing else.
Well, then your weakness is your personal problem. It's not my responsibility to keep you "straight".