Hi sir, Good after noon. I am male 34 years. My weight is 74 kg and height is 170 cm. My question is I am working as a In a designing field so that I have to watch system (laptop) through out the day. My eyes will get tired and I am always sleepy. My eyes will close automatically while I was working. Am I over weight. And some of my colleagues said to check my blood sugar. I went for a test of blood sugar with fasting and its normal. I will sleep enough in night from 10: 30 pm to 5: 30 am. Eventhough I have enough sleep why I am always sleepy and lazy in all the day. I am not feeling energetic in day times. Please give any solution to my problem. Do I need any medical check up. ?