my eyes often fade in and out of this weird black void. it's like those vignette effects you see on videos. i don't remember when this started but it definitely was after last year. this black haze just clouds 3/4th of my vision, if not completely. but for some reason, i can still kinda see through it and it happens in very short intervals of time. when this happens i feel dizzy and like i'm moving in very slow motion(?) i'm used to it now though. still dunno what it is... sometimes it happens really often, other times it doesn't happen at all.