this is a great recommendation. my only caution is the flour/bread, because some people might not be able to digest the big bad gluten. also, some studies suggest wheat blocks your ability to absorb nutrients, so by eating wheat with meals you're actually fucking yourself in terms of nutrient absorption.
for me, i would have beans & rice instead of bread...beans and rice, eaten together, supply a complete amino acid chain. i don't understand the exact science of it but you can look it up.
what exactly does wheat & bread do, except make you feel full, and give you carbs/sugar intake. also, most people don't know how to make bread so assuming OP does not, he would need to focus on learning. eggs also add up in cost unless you can find a good supplier. i get a rack of ~30 eggs for around 3.50 usd from a small grocer who sources from farmers, not a huge supermarket, but price is still pretty good for that quality. if you're a living in the jewnited sharts of america you can go to walmart and get a dozen eggs for $1 or $2 but it's shit-tier quality.
anyway, back to my remark about bread vs. beans & rice. compared to bread, beans and rice are easier to make. you just soak and boil. if you don't have a rice cooker, so what, it takes like 30 mins of hanging out in your kitchen and letting it simmer. it's so easy and nutritious. go for a sack of white rice, sardines for protein and fats, eggs, some good hearty veg like cabbage, root veg, and you're good to go.
if you wan to save even more time, bulk meal prep everything and have them in containers so whenever you need to eat you can just microwave. eating should not be hard. it's just about taking in nutrients to fuel your body and brain.
nignore all the faggot trends like "plating" and "presentation" and "dining out" and you can save a lot of time and money. saving money is saving time. even a typical fast food meal costs around $8 these days. that adds up.
i used to blow fiat like a retard just on drinks