You know the Catch-22: "You can't get a job without experience, and you can't get experience without a job."

Young job seekers have always faced this dilemma. In today's shrinking job market, people with years of experience also struggle with it. Whether they face the reality of a layoff, or merely the threat of one, many older workers are trying to reinvent themselves in order to become marketable in a changed economy.

Whether you're launching your career or trying to change its direction, you can get around this Catch-22 with some creativity and humility....