As thousands of Ukrainian soldiers struggle with debilitating PTSD since the Russian invasion, one unconventional therapy has proved surprisingly effective: ketamine. How did this become a treatment for mental illness? And does it really work? This podcast was brought to you thanks to the support of readers of The Times and The Sunday Times. Subscribe today: http://thetimes.com/thestoryGuest: Catherine Philp, World Affairs Editor, The Times.Host: Luke Jones.Producer: Taryn Siegel.Clips: Netflix/How to change your mind.Photo: Getty Images.Get in touch: [email protected]. Hosted on Acast. See acast.com/privacy for more information.