My migraines were nearly uncontrollable and unbearable from the age of 6 for several years. A rather unconventional physician put me on Dilantin, which was highly effective, but which also has a significant risk of disrupting neuron activity in the brain, so I had to have biannual EEGs. The hormonal changes of puberty seem to have put an end to my suffering by the age of 13 or slightly older (34 years ago). Good luck to all. I expect the pharmaceutical options are very much different now than they were decades ago.