Class Tournament Round 1

I lost, what surprised me was the rollercoaster of emotions in went through, ranging from: "Why are you doing this? Why am i here, i dont have what it takes" to "i got this guy, he missed it"... and once again i felt the end game was my breaking point. I cant seem to hold it together for two hours straight... i guess the more i get exposed to tournaments the easier it will get. Well not easier, at least less exhausting.