This was one of my first questions - how / what to brown bag, when I started Atkins Induction. My answer was not so hard boiled eggs, nuts / seeds, good ingredient beef jerky. Today, I'd add some almond flour crackers, flax seed crackers.

Being me, and knowing what I can and cannot do, what I do now on my day of work is not eat at all - and I realize that may not be an option for every one.