Coffee fasting headache? It was a sign of caffeine addiction!

Coffee fasting headache? It was a sign of caffeine addiction! - Do you ever feel weird when not drinking coffee in the morning? Or ever felt very bad mood if you do not drink coffee? Caffeine addiction is very easy going but hard to break.Caffeine is actually not only in coffee, but also in soda, tea, energy drinks, chocolates, candies, and more. Data on book Diagnostic and Statistical Manual of