Interview nerves, what actually helps?, home health aide here

It has been 6 months since my last interview and I feel rusty. I worked as a home health aide before this. The role is similar to my old job as a home health aide.

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

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