Use single serving bags for your snacks. Usually after one bag, you won't eat more than that. Sometimes, the cost of single serving snacks can deter you away from buying them, but you can also buy them as you normally would and separate them into snack bags when you get home from the grocery store.
If you are suffering with diabetes, take good care of your oral health, you can get gum disease easier. You should brush your teeth at least twice a day, and you should floss at least daily.
It is important that you do not feel that diabetes is a situation that cannot be overcome. While you may not rid yourself of the condition, diabetes can be managed and controlled so that your overall quality of life is what you deserve. You hold the key to your health, so be you best advocate.