“Initially, I had a drink with Kym, and she talked through her story. This is Michelle’s story, played brilliantly by Kym, with a lot of her experience brought to it. And we did some other research as well – we watched documentaries, listened to podcasts, went on forums, read blogs, and pulled together all sorts of different experiences through that.
“When we put it all together, I took the unusual step of showing Kym the storyline, which I don’t think I’ve ever done before. She read it beat by beat, before the writers had it to write the episodes. I just wanted to make sure that there were no surprises, and that this was what she wanted.
“Kym will have recognised bits of herself in there, and there would have…
