Eek, good luck! If you missed it previously, I found last summer that artificial sweeteners had an effect on mine - now that I've been off them for months, I have fewer migraines and the ones I do have are much less intense.

And I highly recommend people read the Gutenberg book! It's a bit slow at first, but ramps up near the end (and is fairly short), to the point where there was a Sudden Reveal and my thought was "Why, of course that happened! How could it not?!"