Practical exam

Hello all, I made a post last week about taking my ILE exam. I passed!! Now I have to take the practical exam of course. I’m very nervous. I’ve worked in an office for a little over a year and passed the written on the first time. I’m nervous about the practical because I know what I’m doing as far as audiometric evaluation goes, but I’m worried about following exactly what the book says. Any advice. Thanks in advance!!