Hi I am 18 years old and I have tons of problems! No matter how much or little I sleep, I am ALWAYS tired. I have terrible neck pains ALL THE TIME. My head is constantly hurting. Yesterday I was trying to do my homework and it took me four hours because I had to keep taking breaks from having my head down for so long. I can never concentrate in class because my head is literally killing me and all I can think about is the pain. I have trouble sleeping at night because of the terrible head and neck pain. I toss and turn every night. I am yawning constantly even when I'm doing activity, I get a sudden sense of tiredness and all I want to do is sleep. When I am sitting down or laying down, as soon as I stand up I get really dizzy and it's hard for me not to fall sometimes. I have really dark circles under my eyes and I find it unusual that they constantly hurt. I don't know why but they are very sensitive. The biggest thing for me are my constant headaches. I just want to cry when I get them, not to say that I don't sometimes... I find that pulling my hair makes them ease up a little but it only helps for a little while. I have been to the doctors for this and they never find anything. I am not anemic, they have said I was fatigue and that's about all that I've discovered. I have had an MRI, a cat scan and PLENTY of blood work done. I am vegetarian and my iron count was "fairly high" so I there are really no answers to why I feel this way. If there is anything I can do about my CONSTANT headaches, please let me know. Thanks for reading!