Horrible exam

Not much to say todays exam was a disaster. I forgot the things I new and the questions made no sense. Even with the reader I couldn't figure out what I was being asked. Its worrying though because this is a subject I am good at. If I can do so badly with a subject I am good at then just how bad can I do with a subject I am not good at. On Monday I have a exam for a subject I am not good at. Needless to say I am very worried.