My tip for that problem, Jadestone, would be not to eat while you're doing something else.
If you want a snack, wait till a commercial comes on -- or just get up from the computer. Go sit somewhere else. Get your snack, put it on a plate or in a bowl. Eat it slowly, giving it your full attention. You deserve that moment. And the food ought to be good enough to withstand that kind of attention.
That way, you will remember the experience. There won't be an automatic hand-to-mouth thing happening where you can't even really clearly recall having eaten.
Eating while distracted just isn't helpful -- it's the opposite of being mindful about your food & eating habits. And being mindful is really helpful to noticing what you're doing & changing things about it that aren't good for you.


