There's hope for people who've tried everything to treat their depression with a clinical trial finding one in five were almost symptom-free after taking regular low-doses of ketamine. 

And you've probably heard of companies that are "kind to the planet" or "eco-friendly" but these phrases are basically meaningless according to the consumer watchdog, who are calling out greenwashing.

Also, the FIFA Women's World Cup kicks off this week, and the Matildas are wondering why the prize money is much less than for the men's comp. 

Guests:

• Chris Davey, Cato Chair of Psychiatry at the University of Melbourne
• Jo Lauder, Hack reporter
• Anna Harrington, AAP sports journalist and Far Post co-host