Vechicle Repair For Military Veteran College Student

My name is Ernesto and I am a former Marine. I now have been going to school for 3 years studying psychology and sociology. I would like to get help with getting my vehicle  repaired. This is my only source of transportation to and from school which is around 30 minutes away in the next city - University of Texas at Pan American. I need  to repair the transmission, torque converter, one cv joint, and rear suspension. I attend college full time, and I currently live off the housing allowance I recieve from the G.I. Bill which is my only source of income. I dedicate myself to college and maintain a good gpa. My car is on the verge of collaspe and I would become distraught if I cannot attend school because of this. Any help would be greatly appreciated. Thank you.