If you fail at trading and can't find a job, you can always live in Hawaii or some other island that is warm year round in a tent for free; the weather would always be nice so you won't freeze;after all, who needs a house with mortgage and tax payments, or a car that requires maintenance,gas,insurance,and payments;one can live without cable,electric,and a phone. The only thing you would have to worry about is food, and for that you can fish and grow fruits and vegetables. That's how our ancestors lived and that's how people still live in some areas of the world and sometimes I think life would be better if we all lived that way. Life now is just about money and materialistic possessions and people competing on who can live in a nicer house and drive a better car and I think it's BS.