Or maybe they actually tried quitting and never noticed any effects? I drink _lots_ of coffee throughout the day (most of my fluid intake is coffee). I don't ha

Or maybe they actually tried quitting and never noticed any effects? I drink _lots_ of coffee throughout the day (most of my fluid intake is coffee). I don't have any sleep problems, my blood pressure is on the lower side of normal, and I've gone completely without caffeine several times in my life due to various non-related circumstances (like business travel), from a couple of days up to about a fortnight. No withdrawal symptoms whatsoever. I always find comments in these threads a little hard to believe, honestly.