I was thinking about quitting caffeine…not happening. I have done quite a bit of research on the biological effects of caffeine. However, despite the adverse effects I greatly enjoy peeking out from behind my caffeine induced fog every once and a while. Commonly people think of caffeine as a stimulant but actually it’s not it an adenosine reuptake inhibitor. I know nerd stuff. But it causes a build up of adenosine which in turn causes stimulation like effects. It can also exacerbate anxiety…nerd fest over.