Waking up: How can sleep impact on mental health?

It may seem obvious that a lack of sleep can exacerbate poor mental health - whether a symptom, cause or both, the two go hand in hand. But until very recently, there was little scientific research to back this idea up – and as a result, sleep treatments have been overlooked as a potential remedy for poor mental health. Prof Daniel Freeman is a clinical psychologist who's trying to change that. He's leading studies into the effectiveness of sleep treatments for people experiencing psychosis and getting positive results.

In this episode, Alisha speaks to Prof Freeman about the importance of sleep, its potential in fighting the global mental health crisis, and some of the surprisingly simple techniques that can aid a better night's rest. They hear from Ryan, who saw a dramatic shift in his mental health after taking part in one of Prof Freeman's studies.

If you have been affected by the topics discussed in this episode, befrienders.org can help you find a support service local to you.

When Science Finds a Way is brought to you by Wellcome, an independent global foundation that supports science to solve the urgent health challenges facing everyone. For more information visit www.wellcome.org/news-and-reports/podcast.