Sometimes the reason for you to feel eye tired is because your eyes are dry and do not get enough water. But if reasons above are not your reason, you'd better go to see your ophthalmologist to make a check.Maybe your problem is caused by infection and then you need professional treatment.hen you don't have enough sleep, your eyes muscles are stay excited as well, so our eyes will feel tired and heavy. If you want to improve this situation, what you do first is to have enough sleep. Moreover, you can use a cold washcloth to give your eyes compresses.