Rizatriptan
"I have been suffering from migraines for years, but the headaches started getting worse and last longer about a year ago, which prompted me to see a neurologist. He prescribed this wonder pill to me and I am not afraid to sound cheesy saying that it changed my life for the better - suddenly I do not have to endure these debilitating headaches that sometimes last 3 days in a row. 
I did start off with Maxalt, but the price was prohibitive and I switched to the generic form, which helps me just as well. 
It takes about an hour for it to work and I often get extremely drowsy and need at least an hours nap about an hour after taking the medicine. I have not experienced any other side effects."