[quote=@Multifarious] Yeah. I need to start running again, since my soccer career is over. Even if caffeine addiction can only be mild at its worst, tons of people still become dependent on it. You getting deja vu yet? Because we've talked about this in the past. [/quote] Not particularly. The body is smart and won't create a dependency on it unless you put yourself in a situation where your body interprets it as such. You'd have as much luck becoming addicted to salt or something similar.