Why not stay in backpacker hostels and work your way around the world? Backpackers find bar work/ local shops/ Mcdonald's all over the world. Some people also get a cheap ticket on a commercial ship[ eg a fishing trawler] that is sailing to the country you'd like to visit. Another cheap option is to google the countries you want to visit & then google the location of the local christian/ buddhist monasteries. They are a very cheap source of accomodation and the rooms have an ensuite shower & toilet.

I know how it feels...I also want to travel around the world. By doing traveling and experiencing different ways of life, maybe I'll get a better understanding of this world.

That is a universal dilemma. Other than saving up or taking out a loan there is not much you can do unless you have assets to sell. I sold stuff to be able to travel and have no regrets. I always remember the saying a travel agency had over here, "See the world before you leave it." I have plenty more to see...