ThatOwlWoman
Leftist Vermin
There are cheese chips with zero carbs but they are expensive. Brands are called Whisps and Parmesan Crisps but I think they are easy to make in the oven. I've bought some and have them for a snack. You can also have things like beef jerky and slim jims. It is very limited but you do get used to it. Good for you for your perseverance. It will pay off in spades.
My middle daughter makes her own kale chips. If anyone wants the recipe I'll get it for you.