Lamotrigine
"Lamotrigine improved my quality of life dramatically for the last 12 years. Before starting it I was getting about 4 migraines/week. Sometimes my migraines would last 5-6 days. After a month on lamotrigine 100 mg I noticed that I was less reactive to my migraine triggers such as fragrances, loud noises and flashing lights. I'd still get migraines but not as easily and not as frequently. We upped my dose to 200 mg and now I get much fewer migraines, more like 1/week, sometimes less. If you have trouble with glutamate as evidenced by MSG reactions (non-allergy type), or headaches from high glutamine foods, or as seen in SNPs of your genetic profile (now accessible through 23andme) you may find this med to be a game changer for you."