Psychotherapist Dr Richard Hogan on why you can become estranged from family or friends, when it's worth extending an olive branch, how to do so and how to protect yourself if you can't.

Brendan O'Connor has all you need for the weekend with time to pause and reflect on the week just gone. Featuring a selection of human interest, consumer and lifestyle stories, as well as keeping you up to date on the news stories that matter. Listen live Saturday and Sunday at 11am - 1pm on RTÉ Radio 1.