Definition of manic=my life

We open in 3 days!! The miracle worker rules my life! I am excited but scared too. I don't feel like a really perform the role that well. I wish that I wasn't so nervous about it. Although it is an odd role. I can't act like another person, I have to act like a giant toddler. Also, at the very end I say "wah, wah" but it has to sound weird, almost guttural. They didn't sand down the top of the plat form that I have to crawl all over, so now i am covered in splinters. Yep, I've got dedication.