If you don't want to be hungry, don't be so reliant on carbohydrate. If you limit your carbohydrate intake, your body will use fat as fuel and your blood glucose won't have the highs and lows. I slowly cut my carbs over a couple week period to around 50 per day, relying mostly on vegetables and oatmeal, and instead of having hunger pains, you feel a less intense sensation. Once you do this, quit going off of social cues of when to eat, and instead listen to your body. It will tell you when you're hungry. This is why children often don't want to eat as often as we do- they only know their bodily cues.
I tend to "intermittently fast" whenever possible usually for 12-16 hours at a time, and keep my eating blocks low. If I intend on hitting a new lifting PR or have a test etc, I eat some low glycemic index carbs about 12-16 hours before. I eat plenty, as much as I feel like eating without stuffing. Maybe some fruit as well, and I hydrate well. But once I adapt to using bodyfat for SOME fueling (not talking about going ketogenic or anything. I don't completely cut carbs) I actually feel BETTER fasted. The longer I fast the more focused and mental clarity I get. As time goes on, your hunger gets more intense and your focus becomes more and more on food, and after a point its time to eat again, but this is typically after 24 hours, since until then your liver has plenty of glycogen stores.
You can't do this immediately before, however. It takes a few weeks of preparation minimum. Not good to jump into anything.