My migraines started at 12 with my period. Over the years they've become chronic and last longer. I have used almost all the meds on the market. My neurologist keeps trying and I keep hoping. I have found 1 med that works and I can only take it 3 times a week. The other days I try to find something else that might work. I've tried thc8. Sometimes it works, but it makes me dizzy. I used to get sick and throw up. Now I get head pain with no warning.