What do you do when a celebrity says no to your polite request for a selfie ... and what are para-social relationships, anyway? You've left your old job and none of your old colleagues have kept in touch ... what should you do? You've spotted a plant you like the look of ... is it really so bad to lean over and take a cutting? In the final episode of this series, Marian and Tara cast an eye over their email inbox and issue a few thoughts and opinions.

Marian Keyes is a multi award-winning writer, with a total of over 30 million of her books sold to date in 33 languages. Her close friend Tara Flynn is an actress, comedian and writer. Together, these two friends have been through a lot, and now want to use their considerable life experience to help solve your biggest - and smallest - of things that keep us awake at night.

Previous series were welcomed by listeners and critics: "Both are warm and kind enough to not only be funny but also offer genuinely thoughtful, if left-field, advice." (Miranda Sawyer, The Observer) "Keyes and Flynn are my new favourite double-act." (Jane Anderson - Radio Times) "I found their compassion endlessly soothing." (Rachel Cunliffe - The New Statesman)

Recorded in Dublin with emails received from listeners around the world.

Got a problem you want Marian and Tara to solve? Email: marianandtara@bbc.co.uk.

Producer: Steve Doherty A Giddy Goat production for BBC Radio 4 and BBC Sounds