A few years ago I made a full time living in the US online; however, I left it all to take a real offline job. I've been laid off and want to get back into this but I've heard the horror stories of Google updates killing peoples income in a matter of seconds and having to start all over. How many of you support yourself full-time through your online ventures? If I may ask as well, how much do you make? I'm just trying to get a rough idea of where people are at nowadays.