Interview nerves, what actually helps? - what worked for you?

It has been 5 months since my last interview and I feel rusty. I would rather hear the honest version than the polite one. The role is similar to my old job as a web developer. What calms you down?

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

Ask about the first ninety days. It shows you are thinking about the work.