I believe yes. I think it’s hard but I think you can. Weight loss drugs, liposuction, stomach stapling, etc none of those methods helps someone learn to control their cravings or redirect their cravings. We live in a world of excess. There’s food everywhere you turn. It’s like a recovering alcoholic. He or she needs to learn to live in a world where alcohol is omnipresent but they have chosen to not indulge their inner cravings. Someone can be craving horrible food and choose to eat salads without creamy dressing. You can choose to not drink sugary drinks. You can crave ice cream but choose to eat raw carrots instead. Is it as fun? No. But alcoholics walk by bars and liquor stores every single day and they choose to not indulge their cravings. It isn’t as fun but they do it regardless.