I Have an Anxiety Disorder

My first real panic attack happened in the middle of a class in college called broadcast writing. I was looking at the teacher giving his lesson for the day, but I heard nothing. Instead, it was a constant inner dialogue of how I thought I had mono because my throat was hurting. I began to panic that I would be too tired and sick to accomplish anything that school semester. I imagined myself failing out of the semester, or dying of a lack of energy.