I've also been over relying on my mom to provide food for me, so when she doesn't have enough food for me, I'm at a lost (I went home for fall break and only brought back one dish). My mom giving me food is great, but it throws off my cooking routine and meal prep. My motivation and inspiration are lost, and I don't eat because I'd rather starve than put junk into my body (I can only eat ramen once a week before I start hating myself). I also refuse to spend money on restaurant meals I know I can cook at home for less $.
Eating is not something I should be stressed about, but it has always been an issue for me, which is why I say I have a eating disorder. If I cook something, and it doesn't go well, I get really depressed. The same goes for when I eat something that isn't satisfying. I'm also known in my family for being hangry: this is a habit my mom has noticed in me ever since I was a child (I specifically remember crying one time because my mom didn't offer me food she offered my sister). Food has always affected my mood, but I really wish it didn't because I'd rather not have more things to stress about.
Edit: During this time, I also made a tofu, black bean, and yellow pepper stir fry. I used two cans of black beans at $0.59 each, one box of tofu ~$2, and one yellow pepper ~$1. This dish was not planned. I saw how cheap the beans were so I had to buy them. I bought tofu just to have it, and I stole one of my sister's peppers.