My daughter just graduated with a degree in Anthropology. While in school she went to both China and Turkey. I don't know where you are in your education, but please stick it out. Maybe right now you need not to travel, keep your money and look for other opportunities. Vanessa recieved some financial help from grants at her college, but right now it is to late for you to apply for it. Think about next year, and have your advisor look for these grants.
She has majored in cultural anthro, and realizes now that in order for her to do what she would like has to return to graduate school. Keep us posted, and good luck!
Leslie