Look at the carbohydrates on the label of anything that you are thinking of eating out of a box or bag. Try to keep your total meals to 45 g of carbs per meal and 15 g of carbs for snacks. You might want to consult a certified diabetes educater to help you learn about this disease.

I wear a Constant Glucose Monitor, the Dexcom G6, which is wonderful. I get a reading of my blood sugar every 5 mins. Ask your doctor about it when you go.