does that mean they have a caffeine addiction? I don't drink Coffee or Tea and I feel great in the morning, I wake up around 6:20-6:30am and I always have so much energy and am ready to rock and roll. Is this because I DON'T drink coffee/Tea? And if so, doesn't that mean caffeine is having a negative effect on people regardless of the health benefits? (benefits that only benefit if you don't drink too much of course).