I have headaches every week after I come home from college. I don't take any medicine and also I don't have strong headaches but some average headaches which goes when I sleep for few hours. I sleep for about 7 hours daily. Do I need more sleep? Also my right eye is fine but my left eye has issues. I see blurry from left eye since I was 6-7 years. Doctors don't have any treatment for it. They say to apply a patch on right eye so that I can focus from left eye. But I did that for only 1 year. No results from it.