Mathieu Brennan Bergeron
I'm in the same state of mind as you are, did two years of work after my college and I have no passion left, I want to travel the world before going back to school and try different jobs while travelling. I looked up Woofing and couch surfing and I also found a great website called http://www.workaway.info/ which lists a lot of small households in need of help in return for food and shelter. Doing those things will help me save on costs, and I'll try to travel by foot the more I can. I'll keep you informed if I find anything useful for lone travelers!