getting a new job is terrifying but youll be surprised how quickly you'll adapt to it. i got a job in a call centre when i was 19. my stepdad pressured me into it and i didnt actually know that id be on the phone all day until i started. you'll quickly learn how to put on your work persona and once you learn your own routine, youll stutter will get better and better. routine as in, what you say to customers. lastly. your selling shoes at the end of the day, dont stress about it!