emptyoystershell
It upsets me that its so hard to make a career out of.
Welcome to the joys of being an artist. Lots of competition, because this is a dream job and there are always bunches of people looking to do it.
Honestly, I think the best way to go about writing is to approach it as a hobby and passion that might make money someday, but to go in for a steady job that fulfils your basic needs. Work to live, life to write.
Even published authors often struggle to make a living off of writing unless they are tremendously successful.
There are ways to turn writing into a career, but most of them involve writing for other people, and doing what they're looking for rather than what you necessarily want to do. If that interests you and you're willing to work hard to make it happen, it's possible. Can't say I've done it myself or looked into it terribly much (because I do like writing fantasy but am ambivalent about writing what other people want) but I know it's possible.