This year's R U OK? Day serves as an important reminder to open up the conversation on mental health, both in the workplace and at home, according to David Coleman, member for Banks and Assistant Minister to the Prime Minister for Mental Health and Suicide Prevention.   In this special episode, join Momentum Media director Alex Whitlock as he speaks to Mr Coleman.   Together, the pair discuss the importance of shining a spotlight on mental health issues, share why the consequences of stigmatising mental health are significant, and reveal how you can make a difference to your workplace, community, family and friends.