Lately I've been waking up with a headache that is mostly med-resistant. I try to continue my regular routine but it's getting harder and harder to do that. I'm constantly thinking about what could be causing the overnight start but nothing comes to mind. I don't drink alcohol, the only meds I take are for migraine (Ajovy monthly), and I am very active (hiking, yoga, potting, grandkids, etc.). Any thoughts? Share your experiences.