I have changed my name for this as it would identify me to people who know me in RL.
MrsSB I have a tale which might inspire you. Admittedly this was a fair while ago and the market is very tough at the moment as others have said.
I had always wanted to write but had been doing something else for ten years. I wanted to change career, so took a really short course in freelance journalism. We're talking two hours a week for one term rather than a degree. The tutor was bloody good but it was pretty amateurish in terms of the people on the course. I don't think any of them were really doing it with a view to becoming professional hacks. Or if they were they hid it well. The course gave me just enough knowledge to play the game.
I had an idea for a piece and thought f*ck it, I'm going to approach one of the 'broadsheets' with this. I phoned them up when I was feeling brave and outlined the idea. They asked me to email it into them. Given they probably realised I hadn't been published in anything of note, they asked me to provide the intro and a couple of paras before they'd commission me to write the full feature. I did this and they were happy with it. So, my very first published piece was for a supplement of a major national Sunday paper.
After that I sent the same ed some more ideas which they took and they were happy with. I became a regular.
On the back of that I branched out to other publications.
From nothing just over five years ago, I am in a position where I've written for all the 'newspapers formerly known as broadsheets' and my first book was published in Summer 2008.
This is pretty unusual and I was very lucky but I just wanted to say it can happen.
I suspect I am the kind of person that seasoned hacks who've worked their way up through the ranks in the traditional way hate .
Freelance journalism doesn't pay well, it is hard to get editors to answer emails and calls when they don't know you (and sometimes even when they do) and it can be tricky to manage your workload but I truly love doing this job.
You sound like you have nothing to lose by trying. Good luck. Ideas count for a lot in your situation, so make sure you come up with good ones or else you will be too much of a gamble.
[apologies for cr*p writing here but am knackered today, it's pretty late and I count Mnetting as being off duty ]