In Zimbabwe mental health has become a very big challenge, yet there are fewer than 20 psychiatrists in a population of over 14 million people. To help create accessible and effective care, psychiatrist Dr Dixon Chibanda began a talk-based cognitive behavioural therapy called Friendship Benches: training grandmothers to become health workers for their communities. Presenter Kim Chakanetsa hears the grandmothers are having astounding results, and recent clinical trials found they are more effective than conventional medical treatments. Dixon Chibanda is also moving his idea online and giving the world access to a virtual Friendship Bench.

A BBC World Service program produced for The Documentary

Part of the ABC's Your Mental Health initiative, in partnership with Lifeline and Kids Helpline, to support Australians during this challenging time.