
Ideas so Far:
1. Starting the game by inventorying the food in the house.
2. A point system for food each day. Say 2-3 points per meal and a total of 3 meals with maybe 1-2 points for snacks tossed in. With each point being a single food item.
3. Setting up some form of resupply rules for instance for every 5-10 miles I walk I roll a standard die and the resulting number is the amount of food items I gets to add into my inventory. Kind of helping me budget my food buying while setting goals for fitness at the same time.
4. Figuring out what food I'm allowed to buy. I'm just mainly going to be using up my current stuff which should last at minimum of around a month rationed out but I've got to figure rules for buying food to add to my inventory as well. If I go apocalyptic it's probably going to be a lot of canned stuff and things that don't require refrigeration although I'll probably allow some cheating for basic stuff like milk, fresh produce, and etc.
5. As for food prep I would probably stick mostly to stove top cooking. Really limiting food prep choices isn't necessary unless I wanted to go really hardcore

6. As for drinks I'm pretty much sticking solely to filtered tap water anymore so I don't have to worry about limits on that.
7. As far as eating out / family dinners go I'd probably permit those whenever they happen since I don't want to come off as weird
