As Beached says [1], this is all about your attitude, and how you're choosing to live in the world. Remember, you live in the consumption capital of the world. More than ever, you're being bombarded from all sides at all times with ingenious advertising designed for the sole purpose of separating you from your money. Even your friends, family and colleagues are constantly encouraging you to spend more and more, even…
I love your message here, though it's amusing that you recommend buying something as the cure to buying too much. Another interesting data point to support taking some time off is the increased security of students who have taken "gap years" before starting college. In my experience they're almost all much happier, more thoughtful people pursuing what they'd really like to do in life rather than your average college…
You mean the book?
I borrowed it from my local library, you should too :)