Career change after a layoff, where to begin?

After 3 years as a hotel front-desk agent I am thinking about moving into a different field. I have a little time and a small budget for training. Has anyone made a similar move?

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.