Lauren George from Pembroke Dock is just 10 years old, but her life has been dominated by cancer. Now, she is about to tell her story in her own way in a new BBC Wales documentary. As part of BBC Wales' Me & My Health season, the special documentary Through Children's Eyes (Monday, October 23, BBC One Wales, 10.35 pm) explores how children cope when their worlds are turned upside down by ill health, whether they're patient, carer or sibling. Lauren's is one of three Welsh families - each with very serious medical troubles - to feature in the film. The big difference with this film is that it is the children themselves who are calling the shots, using their own cameras and voices to capture their experiences. Lauren was diagnosed with leukaemia in November 2005 after her father John - a popular singer in pubs and clubs in his spare time - was diagnosed with lung cancer two years earlier. John's late father also suffered from lung cancer. Lauren loves singing with her dad - who is currently well after a lumpectomy, but has given up work to care for Lauren - and her film shows her daily life through treatment and returning to school last September. Filmmaker Amanda Rees, who comes from Cross Hands, says the finished documentary will be a mixture of amateur and professional shots, each delving into different layers of the children's stories. "These children allowed our cameras into their world, so we also gave them each a camera," she said. "So we've got our own camera's point of view, but also a lot of film self-shot by the children themselves. By cutting between the two, I think we have a very intimate picture of these remarkable children's worlds." Through Children's Eyes is made by Green Bay for BBC Wales.