If you have taken sugary food or drink,then levels of blood sugar must have become normal.
was the immediate action of taking anti diabetic drug and nothing wouldhappen in your sleep now.
Tomorrow,you must talk to your doctor and get your prescription of medicines revised.
Getting low blood sugar
levels is a very routine feature in a diabetic and it is good that ou have experienced a low sugar attack and hence you would be very careful in future regarding this.
Make sure that never miss your meals or take small meal if you have taken medicine.
Never keep a fast and simultaneously take anti diabetic medicine.
Keep a regular check n your blood sugar,blood pressure and serum lipid levels.
Best of luck