Nervous

Tomorrow I have to give a speech for oral communications. Normally i am not a nervous person, but I am actually nervous for tomorrow. I don't know why. Maybe its because it I am worried about not doing good. I know I have to do good because this speech is worth 80 points. I feel that I have prepared well enough to do well but I am still nervous. I also am pretty relaxed about things in life and I don't like to dress up, but I have to, tomorrow and I am not looking forward to it. Tomorrow will be interesting.