Cool read, and it gives me hope too. The path I've been walking so far is very similar to what is described there. I was forced to quit my medical profession a couple of years ago due to severe illness (which I still suffer from), and at that point my hopes and dreams were completely crushed.
I'm the type of guy that likes 1 or 2 things in life so much that he can't think of anything else, so when one of them was torn away, I did the only thing I could have done: fall back on the other thing.
That other thing was creating and recording music. Before this point of my life, that was more of a hobby-thing, but I did work on it with a serious mentality, so when I flicked the switch to lifegoal-mode, I had a good base to work from, and didn't have too many troubles giving it my full attention.
I invested some time and money into a medium-sized room, made my own treatment, got some basic recording gear, and off I went. I started off mixing stuff just for my self, then my musical friends got interested and from there on their contacts got interested, etc etc, and that's the point I am at now. It's still really small and I'm absolutely not very good at networking. But I do give this trade my full dedication and by now I know a thing or 2 about production. And so far that has been paying off. I think that if you put enough energy into something, at some point it will pay off, as long as you don't give up.
Like many times before in my life, I found out that I'm better at autodidactic learning than absorbing a premade program. I have looked into AE-schooling programs a few times, but honestly, I didn't really see anything in there that I haven't or couldn't tackle by myself. So I have decided to just go my own way and see where it leads me. I do find it frustrating at times that there doesn't seem to be any recognition or support for this kind of learning. At least around here, people think that school = success and no school = gutter. But fuck them, I live my life for me, and I'm sure I'm not the only one that works this way.