This strikes a chord with me at a very deep level.
A few years back I was completely disillusioned with living and working in a big city, basically just to buy more stuff. It still boggles my mind we all go to work 40 hours a week then come up with more and more creative ways to waste that excess of money, rather than just work less and have more time.
I sold everything, quit my job, and spent 2 years driving from Alaska to Argentina, living in my tent and cooking on my little travel stove.
My perspective on the world has changed immensely, and I now live in the very far north, grow and hunt/fish my own food, and only go to work enough to have the quality of life I want. That's usually around 2-3 days a week, depending if I want a new toy that month (rifle/camera/etc.)
I highly, highly recommend people take a break from consumerism for an extended period of time and see how fulfilling your life can be without all that stuff. Some of the happiest people I've ever met in my life have nothing by North American standards.