I have severe eye pain while I study or watch TV even for 15 minutes. Feels sensitive to bright light. Sometime I get pain while sleeping. Don't know what's going on. Headache also occurs with eye pain but mild. And also feels like breathing problem. Mostly it remains for whole day making everything miserable. I feel light pain all the time and it severely increases as I study or do any work that includes mind and eyes. What is going with me? What should I do? I use glasses with power -. 25 in both eyes cylindrical.