I'm probably not the best runner to listen to about diet...
I don't know what people are talking about when they say hunger pains. Only pain I've ever had while running is in my shins, because I run in a hilly environment, and all those hills can be murder on them.
So here's what my diet was when I was running every day:
Mountain Dew
Pizza/Hot Dogs/Cheeseburgers - Typical high school guy foods
Candy, more candy, and candy again - I have a massive sweet tooth
And pretty much everything a runner isn't supposed to eat.
I mean, I also layered on pastas before races, and ate somewhat healthier the day before a race, but every other day, I pretty much stuck to what my body liked having. It worked out for me.
Now, my diet is a little more subdued, even though I don't run as much:
Propel or similar sports drink
LOTS of protein and carbohydrates
Still candy, because I still have a sweet tooth.
I am honestly in more pain when I run now, than I was when I was eating unhealthy and running every day. I attribute any pain anyone has while running to a lack of practice or experience. Your diet shouldn't be something forced. It should be whatever is comfortable to you and your body. Running is a mental game 99% of the time, and you have enough against you without worrying about what you are eating or should be doing. Just do what feels right, and keep at it, and eventually it will all click together.
I realize that's not very helpful.
But like I said, I'm probably not the person to listen to here.