Hi, I am having blood sugar since 13 years. It is a 2 type diabetes. For 10 years I used only tablets. But since 3 years I am using Insulin along with tablets. My present sugar level is 100 in fasting and 140 to 160 after food. I am taking insulin two times, morning and evening i.e, 40 units in morning and 20 in evening. Morning it is O.K. But evening after two hours of taking insulin my sugar level is found 160. By mid night around 3 AM when I saw some uneasiness I found that my sugar level is 40 to 50. .If I reduce the unit in evening (8 PM) my sugar level would be more than 200.So please advice.