"It's called the impostor syndrome. It's almost like the better I do, the more my feeling of inadequacy actually increases, because I'm just going, 'Any moment, someone's going to find out I'm a total fraud, and that I don't deserve any of what I've achieved. I can't possibly live up to what everyone thinks I am and what everyone's expectations of me are.
"It's weird - sometimes success can be incredibly validating, but sometimes it can be incredibly unnerving and throw your balance off a bit, because you're trying to reconcile how you feel about yourself with how the rest of the world perceives you," she said.
"I paint and I draw and I write and I do other things too, and recently some people at school were asking if I'd ever publish any of my written work. But I almost feel like I would have to publish it under another name because there's a definition of me out there that feels kind of stuck in the moment when it was formed. I was 15 or 16 then, and I'm now 23.