It’s quite natural to be hungry when you don’t eat for a long time and do lots of physical exercises. This feeling is really bothering. When you are hungry, you can’t work, study and do plenty of other things because you are obsessed with the desire to eat something. But sometimes you may be hungry no matter how much and how often you eat. Constant hunger will force you to consume more and more food that may lead to negative consequences like overweight. To avoid this you should find out the root of your problem and not repeat your mistakes in future. Have a look at the following list of reasons and probably you’ll understand why you always want to eat.