I feel the same about snack food & things I can grab as I’m running out the door. I’m bored of traveling with hunks of cheese & nuts.
There are low carb breads, though the taste isn’t great. They taste flat to me. Check out this discussion I posted about zero net carb breads https://forum.tudiabetes.org/topics/yes-virginia-there-are-zero I’m waiting for several items to be back in stock to test them out. I wrote the company & requested cinnamon rolls with nuts & English muffins. I’d kill for a English muffin.