I've recently started having aura migraines every few days and they're really making me stressed & miserable. My GP put me on amitriptyline 10mg as a preventative and since starting it I hadn't had a migraine for 11 days, so was feeling really hopeful about it helping. But I got a horrible one this morning so am feeling very glum now. Anybody got any positive stories about amitriptyline working for them? I'm clinging to the hope that maybe it just takes a bit longer to get into your system?