I caffeinated up today. Had to make up for lost time. I was expecting more of a jolt since I had a thirty-six hour withdrawal period. I thoughtâ€”maybe my tolerance dropped, right? It did not. I was still dead tired in the morning and the first double-sized cup of six â€œshotsâ€ of fake espresso had little impact expect perhaps on my bowels. (Even then, nothing out of the ordinary). I continued to consume, and stillâ€”nothing abnormal! I was expecting a super-human rush of intense brain power and productivity. Instead I just sort of typed faster.