The purpose of this study is to find out whether patients with cervical cancer treated with about a new radiation technique called "stereotactic body radiotherapy (SBRT) have less stress and anxiety compared to standard brachytherapy radiation. With standard brachytherapy radiation, metal hardware is placed through the vagina and into the uterus, which can cause pain and discomfort. SBRT is a new radiation technique that is non-invasive and does not require the insertion of any metal hardware.