Accept the fact that the holidays bring challenges. Plan from beginning to end how to handle them. To avoid overeating, eat a snack before leaving home. If the holiday meal is high in fat, a low-fat snack will help reduce the temptation to overindulge at the gathering.
Scheduling is a top priority for diabetics.
If a holiday meal is not at a regularly scheduled meal time, do not skip the regular meal time. Have a snack instead. Carbohydrates have the most effect on blood sugar. Carbohydrates are found in fruits, vegetables, beans, dairy foods and starchy foods such as breads and sweets. All of these foods affect blood sugar, not just sweets.