I FULLY AGREE!!!
While my Father preached fiscal responsibility when I was a kid, it was not until I worked as a "Repo Man" upon graduating from college that I truly appreciated his economic advice . While I didn't spend long in that endeavor, I stayed long enough to see and, more importantly..., learn enough about self-induced economic misery to fully reinforce my Father's teachings...
Best "real world" educational experience I ever had!!
"Middle-class" used to mean the group of people whose paychecks pretty much met their needs --- who had to work for a living but could live with their income and even have a few luxuries and accumulate some savings. With the high debt many people are living in, I don't think they are really what you could call middle class anymore --- they have the lifestyle and the few luxuries but they're unable to save and many are at the edge of financial disaster.