migraine prevention
"I was getting migraines so badly I couldn't speak, it was happening so often it was affecting my job and life. I also suffered from headaches everyday for three years solid.. My doc gave me a prescription for nortriptyline and I haven't had a headache since, I sleep well, I wake up alert, my life has changed so much because of this medicine. It's cheap and effective and it's given in such a low dose for migraine prevention, that I didn't have to suffer any of the symptoms."