Rafael | Stiles | Lydia
I'm sorry for snapping at you. And if I made you feel like your help wouldn't be appreciated it. I'd like to help, if I can. I do need to know more about the sleepwalking you're talking about to know if this is related to me, so we know for sure, but I can list some things, and you can see what might be sticking with what you're experiencing. If nothing else does, I'd still like to help, and even if it means we haven't gotten what the other has, I'd still welcome any help.
Now. A lot of this might be abstract, and I wish it weren't quite so abstract, so I'll do my best to elaborate and am happy to elaborate more if needed.
When you asked about sleepwalking, how often has this happened? Were you asleep when it happened, that you can remember? Do you know what a fugue state is? From the outside, it's very similar to sleepwalking, and the only real way to distinguish it is by measuring brainwave activity, but that's not something I'm capable of doing (and, even then, it's probably not perfect even today since we're always discovering new things about brains, et al.), nor is it necessary at the moment.
Where did you "wake up"? What was going on around you? What did you feel? Your instincts, at least. Did you have a feeling something bad had happened? Did something bad happen? Did you find a dead body?
Have you had a "tip of the tongue" experience? Like you know something is off, but you can't figure out what? It possibly makes you so frustrated you might want to scream?
Are you hearing things just out of range? Kind of like it might be in the other room? You can't fully make out what's being said, but you swear if you can focus on it, you might be able to figure it out? It's not dissimilar to having supernatural hearing, but it's more a different frequency than really loud or picking up on something at a distance from you.
Similarly, are you seeing things that aren't there or that no one else can see? Hearing things no one else can hear or when a device is off? Hearing things in white noise (or in the noise something makes in general, such as the way something creates vibrations, like a plucked string or when dropping something, or listening to music or something but suddenly it's not what you were originally listening to and might sound like something else, including voices or other sounds you can't quite place but you know you here them)?
Have you found yourself writing or drawing something without knowing why?
Have you gone to do something and ended up somewhere else (similar to a fugue state/sleepwalking, but your intent is go to the store for groceries but end up no where near there with no real idea how you got there despite actually being awake and aware of your own movement and intent)? Or gone somewhere thinking you're there for one thing but don't actually need it (with the grocery store example, you want to get eggs, but you have a full dozen at home, yet you still felt compelled to go to the store)?
Had a feeling something bad is going to happen or is? Not usual uneasiness, but you're pretty sure someone's going to get hurt to the point of potentially dying? You know it in your bones, that this is some kind of psychic thing, even if you can't justify why (and also can't use the same feeling to win the lottery)?
Have you gone anywhere and had a feeling something really terrible's happened there in the past? Or, alternatively, if you know something bad's happened there, have you found that you can pick up on it, possibly in detail?
I don't know that you have (although there's a real chance anyone would hear you, but especially anyone with enhanced hearing), but have you screamed (wailed)?
I also don't know if you have, but have you gotten a bit of a sense of who might be distinctly Not Human here? You may or may not have a name for what they are, but you've got this instinct that they're Not Human.
Do you feel like you're losing your mind?
If any of this sounds familiar, you might be a banshee right now. The plus side is you're immune to any other supernatural creature out there, so you couldn't be turned into anything else while this thing is going on.