For many people, their career literally defines them. They become extensions of their jobs, and think of themselves through the lens of what they do for a living. Particularly during this recession, doing so could be a very dangerous thing to do. Because we are now seeing a major shift in many major industries, jobs that had long existed in the past are gone, and may never come back, regardless of if and when the economy recovers. For this reason, it is a good idea to conduct a career audit. Take a hard look at what you do for a living, the security — or lack thereof — that you are faced with, and whether or not this is a viable career for the long-term.