I was a video games tester for 8 months in 2008. Literally did as much overtime as I possibly could and then spent all my money on gear. Didn't know a thing about recording when I started other than when I'd been in studios with previous bands. Slowly built up my knowledge, worked for free, worked with some producers, built my reputation/got my name around, then started getting paid reasonably for it, then people started asking to work with me and then it all kicked off... kind of a snowball effect really. This year has been really busy so I consider myself a full time producer. I owe a lot to a friend who's an amazing producer and has taught me more than you could learn in years of reading stuff on here and gearslutz.
(/life story)
Getting a little OT but working with other engineers/producers is very eye-opening and I learnt loads of invaluable stuff. Working with people is infinitely better than reading boards. The same stuff gets posted over and over and you start taking that as the standard rather than trying new things. This place is still full of great info though!