Just going to throw this out there, take it with a grain of salt.
It is okay to feel hungry sometimes. Just because I feel hungry sometimes doesn't mean I HAVE to eat. I know that I will not starve, I know food is coming. If it become to much to handle between meals, I crunch on some raw veggies to tide me over, (you can eat a
huge mountain of celery, radishes and cauliflower for the same calories as a small bowl of cheerios for example). It always gets me by. Needless to say I'm rarely actually hungry.
Sometimes I think about a TV show I once saw. It was one of those shows about how people survive horrible events. Anyway, this normal weight young woman became lost in the Grand Canyon. She was stranded for over 3 weeks and the only thing that sustained her life was a small spring in which she collected drinking water. She lost most all of her body fat, but she made it 3 whole weeks without a single morsel of food. I figure if she could go 21+ days without food, I can make it a couple hours.