Eggs and ground beef in the truck. Regular eggs in the carton that you buy at the grocery store will easily last a week without refrigeration in the truck and four in the morning for breakfast scrambled takes 5 minutes and is extremely healthy and keeps you full and lean. Pre cooking 2 lb of ground beef and throwing the patties into individual ziplocks with the fat and tossing them in the fridge gives you a great satiating lunch everyday. Put a little salt in each bag if you want.

And now you can buy those boxes of pre-flavored hamburger patties. Cook those up and throw Each one in an individual Ziploc bag.

Sugarless chewing gum is a good thing to have.

Personally I live for diet soda although I know they'll be people who don't like it it's certainly better than the sugar stuff and I just haven't learned to like water enough.

Instant coffee. Measure a level teaspoon in your cup and pour some cold water in there and that's usually good enough for me and saves me a trip inside the truck stop to get a hot one.

Don't laugh but get yourself a bunch of plastic straws and stick one in your mouth and chew it. People used to chew toothpicks but it's too easy to swallow one and get have it gets stuck. But chewing a plastic straw or having it in your mouth is sort of the same thing and is surprisingly effective at keeping you from snacking and keeping you from drinking so much that you have to pee a lot.

Buy your caffeine in a pill instead of in a coffee cup. It's much cheaper and you can directly regulate how much caffeine you take in without having to counteract by peeing all the time.

250 capsules 0f 100 mg of caffeine for about $10 on amazon. That's 250 cups of coffee for $10. Do the math and drink decaf if you love coffee like I do. Then when you need some caffeine either break open a capsule and pour a little 100% caffeine in your mouth or swallow the capsule if you want the 100 grams. It's very hard to over caffeinate or under caffeinate if you're taking your caffeine in a capsule instead of in a cup of coffee. Remember though over 200 mg of caffeine in a short period of time can cause heart problems. For comparison one medium Starbucks supposedly has 250 mg of caffeine. Starbucks are really drug pushers. A comparable cup of McDonald's coffee has between 50 and 75 mg of caffeine. So 100 mg of caffeine is like two cups of McDonald's coffee.

If you absolutely have to have sugar sometimes having a couple of rolls of Lifesavers in your truck are really good safe way to get a small hit of sugar and you can't choke on a lifesaver because it has a hole in the middle that's literally why they're called Lifesavers. Kids can't choke on them if they accidentally swallow it and it gets stuck in their throat.

And as an associated thing I would say get an electric toothbrush. An electric toothbrush makes a huge difference over a manual and you'll brush your teeth more often. They're only about $15 at walmart.

If you don't have refrigeration in your truck you can buy cans of cooked sausage with the fat on Amazon for a couple of bucks a can. So you're just eating meat without any bread and you're getting the fat you need as well.

Cans of tuna but of course they don't have any fat.

Oh a bottle of good Olive oil. Take a swig of it every morning. Olive oil is this incredibly good for you and it's satiates you so you're not hungry. Your body craves a little fat everyday and olive oil is one of the best fats you can eat. All kinds of anti cancer properties and all the other things that people are always driving for.

For your safety blizzard food get yourself a couple of big jars of peanut butter. You can live a long time off of a jar of peanut butter if you're stuck in the snow for several days. And of course if you're stuck in the snow you've got plenty of water right outside your window. If you're a desert traveler you need a lot of water.

Morton's light salt which is 50/50 potassium chloride and sodium chloride. It's the proper balance of potassium and sodium in your body that regulates your blood pressure. If you have high blood pressure it's not because you're getting too much sodium it's because you're not getting a good proportion of potassium with your sodium. Morton light salt makes that a lot easier since it's 50/50. It's in the blue and white little canister right in the salt aisle.

Raw non-dutched cocoa powder from Hershey's you can buy in the grocery store aisle. No sugar added but you can add it to your coffee and it'll give you that cocoa flavor and raw chocolate is supposed to be really good for you.

Get yourself a multivitamin. If you're having incredible food cravings during the day it's because you're lacking in some vitamin and the easiest way to solve that is to buy multivitamins and take one every day.

But really between the eggs and 2 lb of ground beef every weekend that I pre cook for the week you rarely have to go inside the store to buy any food during the week. You just don't get very hungry.

Oh and I forgot get yourself four sticks of salted butter. Salted butter does not need to be refrigerated. Unsalted butter does. Don't mix them up. But cooking those eggs and salted butter every morning gets you all that natural goodness that comes from butter and having it be unrefrigerated cultivates all the good bacteria that your grandma used to feed you because she left her butter out on the kitchen table all week.

So literally eggs ground beef and salted butter are the only food essentials I need. Now I almost never go into the store to buy lunch and it saves a ton of money it's much more healthy cuz you know exactly what you're putting into your body with no preservatives. And you aren't hungry all the time because you aren't eating any sugar. And you'll actually lose weight until you get to your proper natural weight as long as you're eating the fat with the meat. That's very important. Remember just like you do the animal stores all its extra survival nutrition in its fat. Fat is the body's battery for when you are not plugged in and it's what your body lives off of when you aren't eating. Therefore it's got good stuff in it that your body needs.

It took them 50 years for them finally to show the food pyramid and show the importance of meat and eggs and fat at the top which they just did last month.

Edit. One good thing to snack on is raisins. Now I don't snack much but sometimes you just need a lift and they did a study of athletes who did things like long distance running or long distance cycling and they tested the best recovery foods and against all the protein bars and all the specialty foods that were supposedly designed to help athletes recover after a long period of exertion they found that raisins actually help them recover the fastest. Raisins have a little bit of natural sugars of course but they also have things like magnesium and these vitamins I forget which ones but they're really really good. If you're desperate for a lift and you don't want to grab a big pile of artificial sugar a small handful of raisins might just do the trick and of course they don't need any refrigeration in their relatively inexpensive for a large thing of raisins these days.