Why we feel tired even after getting enough sleep?

Why we feel tired even after getting enough sleep? Mobile phones and computers: Since most of us use mobile phones and computers on a daily basis, it has been found that our brains perceive light and radiation they emit similarly to sun light. Thus, your brain might think we are awake when you are not and your sleep mechanism would not be able to work properly, if you are an avid mobile user and you find often that you wake up feeling’s tired, perhaps it’s time to keep mobile phone at bay, at least half an hour before you sleep. Iron deficiency Iron is essential for energy because it's a building block for the red blood cells that transport oxygen around the body. Lack of iron limits oxygen transport around the body and takes the edge off your mental and physical performance. Cure: Consuming red meat, liver, spinach, seeds and lentils Low calories in diet: If we follow a strict diet that is low in calories and nutrients, our energy level will most likely suffer, If...