It's been a while since I read or watched any of Brendan Brazier's material. He now has a super cool website called Thrive Forward. This site is very useful (to me) because he has videos, recipes, and easy to understand literature on all sorts of topics including stress, sustainability, longevity, digestion, mood, optimal weight, sleep, energy and immune functions. All focusing on being whole foods and plant based.
Sometimes I change my snacks up and have apples with peanut butter, hummus with veggies, soy yogurt, or a baggie of my favorite dry cereal.