Preparing for my first interview in 8 months after 16 years as a school bus driver

I get tongue-tied when I am asked about my weaknesses. There are 16 people counting on me, so I am trying to be careful. The role is similar to my old job as a school bus driver. 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.