another sufferer here: mine are triggered by food, hormones, bad pillows, and weather. Drastic shift in the air pressure and I've got a "bad headache". My answer:
Relpax!!!
The Greatest drug in the world (in my humble opinion). I don't tolerate medications well - I'm the person that has the reaction to a drug that is sooooo off-the-wall it's listed waaaaaaaaaaaaayyyyyyyyy down at the bottom of side effects. I don't have any problems with Relpax and am Very thankful every time I have a migraine that I have them.
The catch with Relpax is it takes about 45 mins to an hour to take effect, the upside is once it kicks in the headache is completely gone as is the over-whelming fatigue that I always get "after" the headache. Within 2-3 hours of taking the Relpax, I don't even feel like I Had a migraine.
Life should NOT be a journey to the grave with the intention of arriving safely in an attractive and well preserved body, but rather to skid in sideways, champagne in one hand, strawberries in the other, body thoroughly used up, totally worn out and screaming: "Yeah Baby! What a Ride!"