I am a lawyer working for free and....it just gets worse?

I recently got laid off as an attorney and decided to move to another state and worked for an unpaid internship for a couple of months (not related to law but politics). I am now starting to look for fulll time work but I have another oppurtunity to work for an advocacy organization but it is unpaid. I can work 20 hours a week as a law clerk it is a field I may be interested in but I am not sure. However, today they hired a full time paid attorney who gets paid and he has less experience than i do. in addition, - they gave me all these kinds of administrative tasks that have nothing to do wiht law! what should i do? tough it out or quit?