Don't quit your day job.
I've spent a lot of years as a firefighter, and a lot of years as a pilot...and a lot of years as both, a firefighting pilot. A lot of years with a really broad background in this business, which means I've seen a lot of success in aviation, and a lot of failures in the industry.
While you're trying to figure out what you do, in an industry that involves a lot of bankruptcies and mergers and failures and furloughs and so on and so on, don't give up your day job. It's worth a lot more than you may think.