If I have migraines, so do my characters, so here’s a list of them and how they’re affected purely for the catharsis:

Liam: He’s basically my migraine conduit at this point. He gets them often, to varying degrees. Sometimes he can work through them, sometimes they make him sensitive, and sometimes they take him out. When that happens, he’s relegated to bed until it goes away or he finally breaks and takes migraine rescue meds. He has less severe migraines so often that he doesn’t always register them as a problem, but as the resident anxiety man, he can’t avoid them.

Will: His are occasional, but they knock him out completely anywhere from a few hours to a day. They make him sick, and he just generally doesn’t have a good time the whole time. He gets migraine hangovers and tries to function through them but the brain fog gets to him pretty badly. He gets forgetful and loses track of time easily.

Enyo: Anxiety man again, but in a different book! He almost constantly has a dull headache, so constantly present that he doesn’t necessarily register it all the time. Consequently, he doesn’t normally do anything to make them better. When he gets migraines, he forgets that they’re migraines and just lies down until the worst of it stops.

Rory: He spends a lot of time at a screen and a lot of time just being...brain on. It’s almost like he uses so much energy that eventually his body is like “rest time now” and puts him in so much pain that he can’t function.