I dont think she is on the edge or on the verge of anything I think it’s something she likes to portray to garner sympathy, let’s face it you can’t cry about trolls and be seen to be unaffected, no you cry troll and then start acting wistful staring into fires, acting a bit manic. Sorry but I don’t buy it , I’m not a doctor but I work in an area where people have faked all sorts of tit for sympathy, it’s in her book so she’s got to big it up, don’t forget this is someone who after hearing about a young woman dying from mixing cleaning substances posted a video with a song about not being able to breathe so I’ll save my sympathy for genuinely ill/depressed/anxious people