Try your local newspaper......they always have a "free add" section.  Also, yes I was in your same position with very little
money coming in.  Its hard to start a business and even harder to advertise it.  Make a flyer and make copies and post them like those crazy yard sale signs.  You buy something from your AVON rep. she passes a few cards out for you.  Build "curiosity" for people by just putting the www.my.ws on a plain business card and your user ID on the other side.  Every dollar bill that you have write the web address and user ID on it!  Mail letters? put it on the back......l!!!!!   Find EVERYTHING you write on, sign on, post on and write the web site on it and your ID on it.   YOU SAY YOUR ON SOCIAL SECURITY........WHEN YOU GO TO THAT OFFICE DON'T SAY ANYTHING TO THE PEOPLE IN THE WAITING ROOM EXCEPT "THIS WILL HELP YOU" AND GIVE THEM A CARD AND WALK AWAY!