@TilleyWink,
I started changing mine a little over a year ago. One year ago, I owed almost $40,000 in revolving credit debt and had an outstanding car loan for a car in another country that I didn't use (and that I didn't sell because I was upside down on due to the impulsive and reckless way I bought it). Today, I have $2,000 left to pay in credit card debt and own only one car outright.
My financial strategy used to be "just make more money", I never worried about savings and just always made more money to cover my out of control spending. It worked and I always just made more money, but now I see savings as freedom and debt as a ball and chain, and am very frugal.
It wasn't just the economic landscape that changed my ways, settling down and taking on the responsibility of a family was the big kicker for me, but I was very concerned about relying on economic grown (both personal and macroeconomic) instead of actually having tight control over my own spending.
A penny saved is a penny earned, and I've been living it for the first time in my life and am very close to being 100% free. I moved to Costa Rica to escape the American way, but it took me a couple of years to break free of the real problem: credit and debt.
I'm not letting consumerism be my ball and chain ever again.