yeah it does suck having green smoothies without any fruits but youll get used to it , i have a bunch of good ones if your interested . and another good snack you can eat is sliced egg plant fried in butter with cinnamon on top 🙂 its really good tasting ! and try bringing boiled eggs with you or make deviled eggs. Avos are great for on the go too , also some health food stores have a bread/cracker made from nothing but seeds , that with sunflower seed butter is great , also celery and sunflower seed butter is good
just know this diet works wonders when done properly , dont give up !