A dip in blood sugar is NOT an excuse to raid your fridge for goodies. Pick up some glucose tablets or small candies and take ONE OR TWO until your blood sugar is back in line. Eating a slice of cake will just make your blood sugar skyrocket, leading to a need for medication and weight gain.
Make sure to take your diabetes medications exactly as directed. You are NOT a doctor, nor is anyone else giving you advice other than your physician. They tell you how often to take your prescriptions and how much you should take at a time because they know, so follow their directions.
Find out if your state government offers neighborhood health services where you can get discounted medical treatment, supplies, and prescriptions to help you battle your Diabetes. Some states also offer discounted health insurance, which can be an even bigger help by allowing you to seek treatment in your own city or town.