Nortriptyline
"So I woke up one day with the worst headache I've ever experienced. I don't ever remember having migraines, so I didn't know that thats what I was having. I am a "time will heal it" kinda guy. Well after four months of going to sleep and waking up with a migraine all day, every day. I am not stretching this at all. Finally my wife convinced me to see a doc. After two more months of migraines he said he wanted to try the Nortriptyline. I took 5mg every night for a week and then would increase the next week another 5mg until it helped. While at the 30 and 35 mg mark I felt improvements. When I started the 40 mg it was the first day I woke up in over 6 months with no migraine. It brought tears to my eyes. No side effects for me. Lucky I guess."