In order to answer your question one needs to ask you few questions:
Did you talk with a lender? what did they say?
How much of a house are you looking for?
Do you have money for down payment and initial costs?
How low is your credit score?
How good (or bad) is your record with utilities payments and renatal payments?
Under certain circumstances and with a lots, lots of luck some kind of lease purchase or seller carry back may work?
George Tucson Home Advisor LLC - Realtors