Preparing for my first interview in 3 months - what worked for you?

It has been 3 months since my last interview and I feel rusty. The role is similar to my old job as a security officer. 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 last year, and it got easier once I kept a simple log of every call and form.