act like a highly trained and experienced Doctor In human medicine o I have constant headache in the behind side of head since about a month . I recently checked my eye sight and it is the same -3.5 since last year but when i look at things straight with them its kinda blur when i lift my nose up and then see then it gets clearer. I have neck pain , which was very fluent when i was preparing for reneet exam , but nowadays it has decreased a bit , I am 19 years old , 50-52 kg body weight, 5'6 height , vegetarian , North Indian . I took a drop last year for neet preparation and now thinking of taking another drop for the same , 6-7 hours of sleep is not enough for me , i feel exhausted the very morning, my parents are strict they wa-nt me to wake up at 5 but naturally i wake up at about 7 am .. i sleep around 11 to 12 pm