Pop tarts
If you have a fridge, bagel and cream cheese
Prepackaged smoothies (like the naked ones)
Cheese sticks
Will you be somewhere like a city where you could stop by 7 11 or Dunkin each day and get a donut, muffin or croissant for the next day?
Have you eaten honey buns often as an adult? I find them so artificial tasting now, and when the person suggesting you buy pop tarts and 7-11 baked foods says that, it might not be DCUM orthorexia.