I am Isabelle Grace Simm and I shouldn’t have been born. On TV families are all happy and smiley and love all their kids, they don’t have favourites or push the kids on the nanny. Hayley told me in an argument that if I was never born, everyone would be happy. And mum would be normal. Everything bad is my fault. I just break everything. I’ll even break my baby brother. It doesn’t matter that I love him.