Today was just horrible!!!

Ok, I dont know what crawled up my butt and died today, but whatever it was made me just plain pissy mood wise. Unfortunately, that pissyness also faollwed me over into my eating. I dont know if I was just depressed or mad at teh world, or just needed to take a chill pill, but I now sit here feeling very guilty over how today went. This morning there was a class of 6 people in the gym, I very nicely went in and asked the teacher if I could use one of the 7 or 8 treadmills that he had in there. He was like NO!!! We are going to use everything in this room so the class can learn how to work teh machines. Now, Im not good at math, which I will get into momentarily, but... heres my logic. 6 people/ 7 or 8 treadmills. I think theres a deficit somewhere in the equation. But he was ajerk, so i had to go milk the track for all it was worth, and i couldnt seem to become happy with the idea since I live in Texas and it was soooo dang humid!!! I made it around the track once which equals a whole mile. I gave up cuz I was ticked and went in to take my shower. Then math came along, and well I look at that in these terms... Math for me, is like an illiterate person trying to read a novel, it hits the center of my forehead, not my ears. So that ticked me off... Then work adn some stuff there, adn by the end of teh day, i was like... FORGET IT. My family and I went to Cheddar's and I ate the Monte Cristo. I only got thru half, which is good, but I still just didnt care by that time. So when I went to log in my calories, i am not even sure if they are accurate.
Anyways, this is my vent for the night. Thanks for listening, and my food diary is public if anyone wants to weigh in.