How can I control my excessive snacking? :( It's really bad?

If you keep piling up your fridge with these sort of snacks, then you'll keep eating them, simple as that. I used to have a snacking problem, like it felt as though my mouth was so bored when it wasnt eating. Or another way would be keep yourself busy. Like when im on the computer typing something up, both my hands are at work so i cant eat anything. Or buy sugar free gum, since it has like no fat and it keeps your mouth busy.