Kelsey announced her documentary on Instagram last month, admitting the process had been “difficult”.
As part of her lengthy caption, she said: “I have met and am meeting the most incredible people who have loved, lost and who are fighting to keep their loved ones here.
“I’m learning about myself, pushing myself and I’m sharing it all with my amazing family and friends who are there with me every step of the way. They’re all in it and I can’t wait for you to meet them!
“The cameras are following the hard times but we’ve been blessed with an amazing summer and the team have been there to get it all so join us for camping trips, Cornwall, weddings, christenings and so much more love and laughter along the way.”