I'm so sorry you're struggling, Alyssa. I know it can really prey on your mind when it feels like the work isn't paying off. I agree that maths clicks with some people amazingly and others just can see how it works logically, and it's frustrating, but I'm sure your classwork is appreciated and noted by your teacher. I would start there for advice.

In the meantime, concentrate on what you enjoy and are good at and keep achieving in those areas. There's nothing worse than fretting so much over one weakness that the strengths start to fail too. Good luck! We're all proud of you no matter what.