I had to file bankruptcy 08/2005 after my divorce so my credit is poor. But I am needing to refinance my loan? I am single mother who is trying to find ways to cut payments? Anybody please help????

I had to file bankruptcy 08/2005 after my divorce so my credit is poor. But I am needing to refinance my loan? I am single mother who is trying to find ways to cut payments? Anybody please help????