Interview nerves, what actually helps?, recruiter here

I have an interview on Thursday and my stomach is in knots. There are 14 people counting on me, so I am trying to be careful. The role is similar to my old job as a recruiter. How do you prepare answers?

Thanks for writing this out. I went through something close to it last year, and it settled down once I kept a simple log of every call and form.

Prepare three stories with a clear beginning, action and result, and adapt them to the questions.