The trick for us all is finding the right balance. Given the already heightened emotional state you're in, Brown says calming the nerves is the first step. Change the way you think about public speaking from 'alarming' thoughts to 'reassuring' or 'calming' thoughts. Or you could kick it up a notch by channeling your adrenaline to become sharper and more alert. Instead of thinking of public speaking as negative stimulation, or fear, Aune suggests thinking of it as positive stimulation, or arousal.
Arousal is great.
Arousal can make the speaker more dynamic. Fear will make it difficult to breathe. You don't have to conquer your fear alone. Groups such as Toastmasters International help people of all ages and backgrounds hone their public speaking skills in a supportive environment. A typical Toastmasters club is made up of 20 to 30 people who meet weekly for about an hour, giving either impromptu or prepared speeches on assigned topics and evaluating each other for delivery and content.