I considered making this a poll but thought nah, I'm asking this for details.
I myself am used to spending around $12 on food-court type meals each day.
I struggle to find healthier options now that I no longer work in the city. I have to admit I'm lazy, I've never been motivated enough to prepare at home or smash tuna cans though I bloody well should.
Edit: Looks like OzB generally likes to prepare their meals at home, and it's mainly sandwiches. Thanks for the details and anyone who hasn't, feel free to chime in.
I myself wouldn't change my habits to save money, but I am keen on hitting a low body fat percentage in the following months so may be forced to do bulk prepping, either that or get on Youfoodz (brisbanites know what I mean). I also don't have easy access to a fridge/microwave most of the time.
Bring from home, usually on Sunday I will either prepare a bunch of small meals and freeze, or buy a BBQ chicken/ham/some buns/salad and make it last the week. Buns can be kept in the freezer too and thawed out each night. If you prepare everything on Sunday such as your salad into containers in the fridge, it takes <5 minutes to make your lunch each night for the following day.
I buy my lunch about twice a month. Waste of money doing it every day IMO.