I freeze in interviews, tips? after 16 years as an insurance claims processor

I get tongue-tied when I am asked about my weaknesses. I have been trying to stay organised about it. I have practised answers but they sound stiff. How do you prepare answers?

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

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