oh sorry, I couldnt be bothered to read all of it as there is a lot!
But I hope I didnt make it sound like I had it simple, because it definitely wasn't. There have been many hurdles that I've either solved or had to work around, and there will be more hurdles to come, but that's what makes it exciting, and interesting for me.
In what you would say is an ideal world for making a song would be where you could spend £100 and make a professional song in one day, but that'd be boring? In my opinion, it is the pride and the satisfaction over a finished product which makes everything worth it.
Also, what about in a few years time when you will (hopefully by then) be recording at will, you will have learnt from everything you have done in the past couple of years making you a better sound engineer/technician whatever you want to call it.