I'm a weird case, but I changed my major in college after hearing a recording that made me want to focus on music.

My thought was that I'd pursue music until it became clear that it wouldn't be enough to make me financially comfortable - and at least I could walk away and say I gave it a real effort. Of course, I'm still at it twenty years later and I do get to travel and do something I love. But my story isn't the norm for most folks that study music in college.

I'd say you need to identify something (or a few things) that you know you could be somewhat passionate about doing that has a potential to support you financially - and then formulate a plan to get your foot in the door. Obvious I know, but most folks don't ever take those first steps.

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