I totally get how tough that can be. When I’m dealing with cramps and feeling overstimulated, I try a few things that help. I always keep a water bottle and snacks with me—it helps with hydration and energy. Noise-canceling headphones can be a lifesaver for blocking out extra noise. Sometimes I use a stress ball or a fidget toy to help manage anxiety. And if you can, maybe chat with your teacher about your situation; they might be able to offer some support or accommodations.