i think what i need to start doing is just cooking up a fuckload of steak madallions on the weekend so i can bring them to work/school because otherwise theres nothing but fast food shit for me to eat when i have the time in between class/work
That's definitely something you can do. Meal and snack prep ahead of time can help you eat better in a big way.
Also nuts, beef jerky, sunflower and pumpkin seeds, sausage snacks, and cheese snack packs are all great on the go items that work fine.
And it's not hard to get a burger without a bun, something grilled, etc. Chipotle even has a "keto bowl" now.
But if you start eating this way, in a week or so, after the carb cravings pass and your body gets used to running on fat burning, you'll be able to go many hours without eating and it won't bother you at all. It's a crazy phenomenon.