Sent by ElizabethEditor: Yes, given that you need at least 500 extra calories a day of high-protein, high-calcium food, it's very natural that you'd feel starving during the day while breastfeeding! Some ideas:
Greek yogurt (full-fat) and drinkable yogurts without added sugar. Whole avocado (just cut in half and eat with a squeeze of lemon and some salt). Nuts and sunflower seeds. Strips of cooked chicken.
Readers, what else would you suggest for Elizabeth?