Writer and disability rights campaigner Samantha Renke is a wheelchair user living with brittle bone disease.

Here, she opens up with Dr Sian Williams about the highs and lows of living with a disability, how constantly being subjected to microaggressions can feel like death by a thousand paper cuts, and how she's finally learnt to embrace her uniqueness.

Mind Matters with Dr Sian is a podcast from 5 News, hosted by Dr Sian Williams. Producer: Katie Goodman; Executive producer: Silvia Maresca; Guest producer: Jacqui Fuller.

Eastenders star Danniella Westbrook talks to Dr Sian Williams about coming to terms with fame at a young age, how drugs and alcohol took a toll on her life and how, now that she is clean, she is hoping to help others battling addiction by sharing her story.

Mind Matters with Dr Sian is a podcast from 5 News, hosted by Dr Sian Williams. Producer: Katie Goodman; Executive producer: Silvia Maresca; Guest producer: Jacqui Fuller.

As a child struggling with anxiety himself, mental health campaigner and former Love Island contestant Dr Alex George is passionate about helping the younger generations better manage their mental wellbeing.

Here, he talks to Dr Sian Williams about his struggles with mental health growing up, how he's coping with his brother's death by suicide and hoping to challenge the stigma and shame that are still attached to mental health issues nowadays.

Mind Matters with Dr Sian is a podcast from 5 News, hosted by Dr Sian Williams. Producer: Katie Goodman; Executive producer: Silvia Maresca; Guest producer: Jacqui Fuller.