My return was accepted 3/04 but I didn't get my refund. I called and was told to wait 60 days so after day 63 I called again and was told there was no info. What next?

After a third call I was told to keep checking my refund status. It still reads Processing and it has been 113 days so I called again and they now tell me I have to wait another 60 days from the date of my last phone call and I just have to wait and keep checking status. I have always depended on my refund each year to pay taxes and insurance on my home. Not to smart on my part as I am about to be facing foreclosure because of this. I know my return was done correctly. Is there anything else I can do?