Hello Doctor , I am 25 years old woman, I have spectacles from last 8 years(Eye sight is constant from last 3 years). i am having Left Eye Pain(feeling like something from inside is pulling my eye) when i do not have proper sleep and after night journeys. Initially i thought its because of eye sight change and went to check up ,they said everything is fine. My doubt is if all these because of less sleep, then i should feel like sleepy, right? but in my case i feel pain particularly for Left Eye. I am working on computer for 8 hours. what would be the problem?