A new book called Corpsing: My Body and other Horror Shows has already become a bestseller and it has only just been released.
It is a collection of personal essays, dealing with difficult issues such as grief, life as a young mother, addiction and mental illness.
It's author - writer and podcaster Sophie White joined Andrea on the programme.
Listen and subscribe to Lunchtime Live on Apple Podcasts, Google Podcasts and Spotify.
Download, listen and subscribe on the Newstalk App.
You can also listen to Newstalk live on newstalk.com or on Alexa, by adding the Newstalk skill and asking: 'Alexa, play Newstalk'.
