disconnected, dreamstate, depressed, headaches.

Hi,

im 15 and i have a weir disconnected feeling with the world. some people say its a hormone imbalance and ignore me but it doesn't feel like that. as i said i feel disconnected and on automatic ive also been having frequent headaches lasting hours and they've been getting worse and i have a subtle ring in my ears. my life in general isn't bad i have a few exams but nothing major to do with stress also i feel like my 'soul' if you will or my head is above me slighly walking on air or below me walking through the ground at about knee height. i guess my main problem is i am just floating along with life and it feels awkward and horrible inside my skin. finally im always feeling tired or down but i dont want to go to sleep.