I have had a constant headache for about 2 weeks now. Sometimes its very light pain but other times it is very severe pain, usually at my temples or behind me eyes. I also am having dizzy spells, sometimes to the point of feeling like im going to pass out, and i get very nauseated. I have always had very bad motion sickness and a lot of times this is what my headaches feel like, even though I havent done anything that would usually bring on my motion sickness. I am also very tired no matter how much sleep I get. I can get a full eight hours and still be extremely tired and sometimes even have to take naps during the day on my days off. My family members thought maybe it was my vision but I have tried wearing my glasses but still feel the same way. I had blood work done a few months ago and they found no abnormalities so now I just dont know what it could be. Any information would be helpful. Im currently trying to get in to see a doctor but its very hard to afford and fit into my work/school schedule.