In the final episode of series one, Gracie and Callum reflect on how their own experiences - Callum was just 12 when his brother Liam died and Gracie's older sister Laura died last year - and discuss how their own grief has changed them.
We know that everyone's experience of grief is very different. But does grief make you seek attention and is attention-seeking always a bad thing? Get in touch via all forms of social media to tell us how your own experience of grief has changed you.