What do you guys usually pack for lunch? I have few ideas, but it involves me buying things in "bulk" and eating the same thing for some of the days per month. If I want to eat something different every day, it sounds expensive to buy a lot of food initially and just pick something different from my fridge.
At school, I'd eat in the cafeteria and it was about $4 per meal (because I ate a little). Usually when I go through the drive-thru, it costs me $6-$8. If I go out to eat, it's $12-15 (with tip included).
I could try one of those things at fast food restaurants where I get just the sandwich (usually $2 off the meal price) and bring a bottle of water from home.
There's always an option of eating very little at dinner, like some Germans do. That would save some money and I could eat a little more during the day.