I Drank Coffee Before CrossFit For 1 Week, and This Is The Scary Thing That Happened

It seems like there's a delicate balance for me when it comes to the amount of caffeine that makes me feel peppy and the amount that makes me feel jumpy and edgy. Since my workout performance didn't improve that much, and that Friday experience of having too much coffee was so scary, I'm going to save my coffee sipping for post-workout.