hmm...sounds like you are bouncing between extremes, like from all veggies to all burgers? i don't really "cook" much anymore, but i keep things in the kitchen that are quick and more satisfying than some veggies.
for example, it's not too hard to keep sandwich makings around and throw together a sandwich whenever i get hungry. it's not as healthy as a salad, but not as terrible as a cheeseburger.
cans of soup, cups of yogurt, popcorn, frozen foods, etc. aren't too bad for you. i like to buy frozen veggie burgers and heat them up with some cheese and toss them on some bread. it only takes 90 seconds to heat up
sometimes i just throw in two slices of bread and a slice of cheese in the toaster oven and i have grilled cheese!
for me, it's not a matter of feeling full, but i need comfort foods to satisfy my cravings.