I would be able to show my PowerPoint presentations in front of the class without shaking all the time. I would talk loud enough to make my classmates hear me at the first time I say something, they wouldn't laugh at me because of my glossophobia, pretending it's because I have the down syndrome. (glossophobia is the fear to talk in public)
And I would not be afraid to sing, because now it's ruining my dreams to be a singer.