I'm 10 years from FIRE (or less). I love my job, but I think I'll be lucky if I make it 5 years before getting downsized. Full-time jobs in the field have been going away for years, and the ones left have salaries quickly going down. Plus, I've just lost my passion for this line of work. I know I could sustain freelance if I had to, but I'm in a great position now to lay some seeds so I could transition to something else (even if it was just part-time to start). I've typically got free time on the job, flexibility to take classes, and I'm eager to learn something new.
What fields or jobs would you look into? What would you learn? I'm intentionally not saying what I do (for the sake of brainstorming. :)