Horrid feelings after saying something you shouldnt have.

Have you ever just felt really bad or like a complete idiot? Tonight would be one of those nights for me! And now i just feel like i have disappointed someone that means a lot to me. Today started great then just got bad and now i just feel horrible and i have an exam tomorrow that is basically pointless and i just feel like going to sleep and forgetting about today. Except for a few amazing things that happened to a couple of my friends i will remember those! hehe. Well i am off to bed to try to ignore what had left my mouth only a couple of hours ago!