<prompt> Human: I am 25, no debt, credit score is 797. I opened a credit card back in June and had a limit of 1500. They recently bumped it to 1750. How much should I use to help my credit score the most? Right now I use it for gas only, so about 100month, but Im wondering if I shouldnt shoot closer to 10. I pay it off in full every month, so if I increase from 100 to 175, it will still be paid stress free. Just trying to set myself up for the future. Thanks!  <response>: Stop worrying about your credit score. If you are paying your bills off in full, every month, no exceptions by the statement due date you are doing things right, and your score will gradually improve. 