If we don't pay attention to our bodies we can get our signals crossed...sometimes we think we're hungry, but really might just be thirsty, or maybe we're feeling something else. When you feel hungry ask yourself, when was the last time I ate? If it was within an hour or 2, chances are you're not actually hungry...you could be bored, anxious, stressed, or thirsty. If you determine that you're not hungry, ask yourself next "how much water have I had to drink today?" A large part of maintaining a healthy lifestyle is checking in with yourself regularly...multiple times a day, to determine what your body (and mind) needs. We get so wrapped up in "all the things" that we forget to assess what our bodies actually need to function well.
Take time to listen to the signals your body provides :)