Get the munchies in between your 5 small meals a day? You are eating five small meals a day aren't you? Sometimes the desire to eat is really due to thirst so drink water first. After making sure you aren't just thirsty try this tip.
Brush your teeth. When you feel like snacking, try brushing your teeth. For many people, having fresh minty breath staves off the need to snack. Keep a toothbrush and a travel size tube of toothpaste in your purse or desk drawer. Many times the desire to nibble doesn't come from hunger but from boredom or stress. Instead of paying a visit to the vending machine for chips or candy, hit the bathroom and give your mouth a quick cleansing.
It helps with the boredom eating.