is it right to have headaches everyday?

Okay... well i would really like some help with this.. I am 14 years old and I am having headaches all day every day. they start right when the alarm goes off in the morning gets worse and worse throughout the day. It is an unbearable pain especially right after I eat, with every loud pitched sound, flash of bright lights, traveling, or activity. The pain is right under my eye brows, my temples, the back of my head and my neck. I am alread off of caffeine for a week and been watching what I eat- the headaches really started over a month ago though- and have just gotten worse within the last couple of days. I take ususally one dose (two pills) of advil a day- and it does nothing to help the headaches. Along with the headaches- I get dizzy very easily, I cannot concentrate when I have the headaches, I lose my appetite with the headaches, I get shaky( like my body is like shaking), nauseous, and more. I already visited my family doctor and she is having me keep a headache journal, but didn't really explain what could be causing these monsters. I would really really appreciate anything that could help me figure out what to do..
sorry it is so long. but i need some help!