Suggest Treatment For Chronic Headache

I have been getting daily headaches everyday since I can remember. When I was in the 4th grade my mom put me on stratera, A.D.H.D medicine, and I never had headaches before then. While I was taking the medicine, I started getting headaches. I quit taking the medicine in 7th grade, and the headaches continued. I m not a sophomore in college and the headaches have gotten much worst and have become a daily occurrence. I stopped drinking caffeine soda for 2 months now, I quit smoking over 3 months ago, and I sleep very good. Please help me!