RN STUDENT NEEDS HELP TO REMAIN IN SCHOOL

I am going to give this one more shot. I am a full time RN student just finishing up my prereqs, and I am due to start clinicals next fall within the BSN program. I still have 4 more semesters to complete. I have exhausted all my student loans just completing my prereqs as I am also the sole caretaker of my mother. Being that I am in school full time and caring for my mother both physically and financially, I am unable to work, and have found myself in a severe financial bind. I figure that I need at the very least $30,000 enabling me to finish school, with tuition, books,and living expenses for my mother and myself. Please, I am at the end of my rope and don't know where to turn at this point. I can't quit school and go to work at this point, because if I do, my student loans will become payable immediatly, which I cannot afford until after I receive my BSN. Anything that you can give would be much appreciated and I promise that I will pay it forward once I do graduate