Drama Play in a Week

Drama Play in a Week I have a drama play in a week. I got told yesterday that i have a major role (long story) I am a freshman in hs with a bunch of older kids. So will you guys help me How would you solve this? Words you use instead of other ones? Thanks in advance NOTHING IS STUPID Btw i have had my stutter for about 12 or 13 years (since i was 3) so I am very confident I dont wanna seem unprofessional because i am playing the CEO of a company in a Murder investigation 😅.