Chronic migraines

Hi,

For over a week now, I've been having chronic migraines, from the moment I wake up to when I go to bed. Symptoms are sensitivity to light, nausea, difficulty to eat, and the obvious migraine itself. I'm currently out of the country until April, and even though I have health insurance, I'd rather not use it while here. This has happened in the past, and lasted for almost a year.

I currently take hydromorphone 1MG with Tylenol to make it go away, but even this doesn't seem to fix the problem.

Any tips on how to make it go away? I really can't take this anymore.