Triple espresso has now become a double edged sword for me. Although it's the only thing keeping me awake at times, the potency has turned my digestive system to shreds. Worse yet, I need to drink more to get the same results. My body has officially adapted to the increased caffeine intake to a point where I'm downing espresso cups like they were whiskey shots. Doh. Now it's all worn out. No more coffee or coke for me. The effects are no longer worth it. Which means that I'll need *gasp* sleep to stay awake.