Yeah I do that too. Studying is making it harder to sleep early which means I don't have time to eat breakfast or pack food it the morning. I usually go all day without eating much and then snack a lot when I get home. If i'm not busy I make porridge for breakfast with a mashed banana and either a handful of frozen berries mixed in or a pile of fresh fruit on top. I'ts my favourite breakfast because it's healthy, easy and filling. Oh and of course it's yummy!
I've gotten used to ordering vegetarian pizza with no cheese. I think it tastes great an my local pizza shop has recently made vegan cheese available.
Making too much food is perfect when you're feeling extra lazy, just heat up your leftovers and you've got an easy full meal! Speaking of food, i'm gonna make myself some dinner.