Pivoting from school bus driver to something new - any advice?

After 16 years as a school bus driver I am thinking about moving into a different field. I have good customer skills and I am comfortable with spreadsheets. How did you start?

Try a small project in the new field before committing. It told me a lot about whether I would enjoy it.

I took a small pay cut for a year, and it was worth it for the growth afterwards.