Preparing for my first interview in 2 months - any advice?

I have an interview on Thursday and my stomach is in knots. The role is similar to my old job as an insurance claims processor. Any questions to ask at the end?

Arrive early, drink water and take a slow breath before you walk in. It sounds simple but it helps.

Thanks for writing this out. I went through something close to it 2 months ago, and it got easier once I kept a simple log of every call and form.