Been there done that, it's called being ultimately disenfranchised and homeless. You will live hand to mouth performing the most menial tasks for minimum pay and be regarded as a loser and the scum of the earth which is not in itself the end of the world or reason to feel badly of yourself.
While I have had many good times over the years, and being on the swag allowed me to meet some awesome souls it also introduced me to a community of people who have burned every bridge and bitten every hand, people who respect nothing and no-one.
It is over romanticised, but good luck and enjoy it while you may - be warned however if the 'natives' sense you are little more than an idealistic bourgoise tourist they will eat you alive.
peace j
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Just because we can does not mean we should.
What vision is left? And is anyone asking?
Have a great day!