So sorry about your headaches. Find a neurologist who is "headache certified". Try to figure out what is causing the headaches because the final answer may not be to depend on drugs forever. Have you had an injury-  do you need "postural restorations therapy" a form or physical therapy- to help you get over that? Do you have an eye problem like convergence insufficiency that causes headache? Do you have TMD (temporal-mandibular (jaw) joint difficulties that cause the migraine)?   Is your lifestyle contributing to more headache without meaning to? Do you get enough sleep (8-9.25) regular hours every night with regular meal times and regular exercise? What can you figure out about it? Docs tend to throw meds at you and side effects can be hard. Try to find the things that guarantee the headache and try to reduce them in addition to what the docs may help you with. Figure out if there is a pattern to the headaches.