Growing up, Karine Burns always knew she was adopted, and that her mother had been sent over to the UK from Ireland. Karine had a joyous childhood, loved dearly by her Scottish parents. But after the arrival of her first child, she started to think seriously about her birth mother - about how hard it must have been to give a baby up for adoption, so far from home. Her mammoth 20-year search for her birth parents involved passionate appeals, detective work and rejection - until a breakthrough changed everything, just in the nick of time…Karine tells her incredible story to Life Changing’s Dr Sian Williams.Producer: Tom Alban.

I fell 900ft to the ground - and survived

In this series Dr Sian Williams talks to people who have lived through extraordinary events that have set their lives on an entirely different course.This podcast is all about the human experience, how people deal with obstacles that turn their lives upside down. The journeys are not always straightforward and there are often some remarkable discoveries along the way.Would you like to appear on the podcast? Do you have an extraordinary story to tell? We'd love to hear from you: lifechanging@bbc.co.uk