I'm 15 and I have no idea what is going on. Here are my symptoms: 1. Headaches; all day everyday 2. Dizziness; whenever I move my head or get up too quickly. 3. Weird feeling in my stomach like gassy, but not. 4. Feeling like I'm going to throw up. (But I never do) 5. Numbness/tingling in the back of my neck and on a few places along my spine. 6. Unable to concentrate. 7. Unable to sleep. 8. My memory is going way down. I can't recall things that go from things that are important to me to things that I should remember at school. It's annoying! 9. I have anxiety attacks all the time. Please help! This has been going on for well over 3 years.