How can I get student loans?

I want to return back to school but I want to be able to get a loan to pay for it. I am unable to get federal loans because I had a lot going on the previous semester and I let my GPA get to low. Does anyone know of any private loans that I can get that dont require good credit? I am only 20 years old and also I do not have a co signer. Any help would be appreciated.