being a woman , i try my best to handle things on my own , without having to depend on others . for the past few months i have been noticing that my gas is either running out super super fast , when im hardly using it , which baffles me because im always putting gas into it and yet the needle hardly moves , or once in awhile it will move up and show there is gas in the car, but then it has a mind of its own and will go down to the empty line even if i just put almost half a tank into it that vvery same day . im getting really frustrated because im throwing money out and i never know when in fact i am almost on an empty tank. is there a way to fix this problem so that i can drive with confidence and not be afraid i will run out of gas in the middle of the highway?