Ditto – (also commenting to temper the confirmation bias). I give up caffeine now and then, usually have a day or two of headaches but after that my life become

Ditto – (also commenting to temper the confirmation bias). I give up caffeine now and then, usually have a day or two of headaches but after that my life becomes no different without caffeine compared to how it was with caffeine. Except I enjoy the taste of both coffee and tea, so I resume drinking it. I will say I avoid having any caffeine after about mid-afternoon; perhaps this would help other commenters who find it affects their sleep patterns.