Neither. Herbal infusions. Such as: ginger, licorice, peppermint, chamomile, lemongrass, etc... Why? Regular consumption of caffeine gives me headaches. Also

Neither. Herbal infusions. Such as: ginger, licorice, peppermint, chamomile, lemongrass, etc... Why? Regular consumption of caffeine gives me headaches. Also I disagree with the wholesale use of stimulants on a population. "Coffee: Do Stupid things faster and with more energy."