How Do You Wean Yourself Off This Addiction?

I've seen that they've done studies mostly in rodent models where they've got the rodents addicted to heroin and then they've introduced sugar. And I'd like to ask, you know, ask you how do people can control that? So what I like to believe in is setting an SM ART goal when it comes to incorporating any habit or making any particular change. It's not sweet specific but again, this comes down to sweet.