Your symptoms are suggestive of Hypoglycemia
. Being a type II Diabetic you should take three major meals and two snacks. Avoid fasting for long hours. Symptoms of low blood sugar
(hypoglycemia) are giddiness, palpitations, blurred vision
and faint feeling. If you suffer with these symptoms more often, do consult your physician and amend your diabetic medication dose.Whenever you experience symptoms of hypoglycemia do take a bar of chocolate/fruit juice/toffee or biscuits to feel better.