I agree with checking out the Dave Ramsey program. If finances prevent you from attending, some seminars offer scholarships. And DON'T file bankruptcy. You won't be able to get a loan for years, and when you do the interest rate will be sky high.
How old is the debt? Do you have collectors calling you? First you need to find out if they bought the debt from the original creditor, or if they are collecting for the original creditor. I believe in TX there is a time limitation for collections. If it's been awhile, and the debt has been sold to several junk agencies, it's going to stay on your credit now matter what you do unfortunately.
Whatever you do, get EVERYTHING in writing. Junk collectors take your money with no problem, and leave your credit reports scarred for a long time. My husband learned this one the hard way on a $275 debt that was several years old from his college days. Good luck!