Well first of all, your first mistake is by not studying! Yes, you should know this but STUDYING will help you out.. I bought this $209 program called HESI study your best grade for my exit hesi and I made almost a perfect score (1094) and I don't consider myself the smartest one in the class.. I failed a semester and a hesi but what I did learn is that studying will get you farther than not studying :) happy studyinh