When was the last time you felt utterly tranquil?

Moya Lothian-McLean searches for an oasis of calm, taking Wellcome Collection's 'Tranquillity' exhibition as a point of inspiration.

She visits St Bartholomew's Hospital to experience the installation 'Regarding Forests' by Chrystel Lebas. Hear tips from staff and visitors as they share how they find a moment of peace in the middle of a bustling hospital.

Moya speaks with three young people from RawMinds, Fawaz Sajid, Malika Sandover and Tahmina Sayfi and they talk about whether phones can ever help us to find calm in our busy, modern lives.

Brain injury survivor and gardener Keith Emmanuel and environmental psychologist Dr Eleanor Ratcliffe talk with Moya about the importance of being in nature for our health and wellbeing. They meet in the garden at Homerton Hospital Mothers and Babies Ward where Keith volunteers.

Even if you can't escape to a green oasis, you have the right to rest wherever you are. Artist Rhiannon Armstrong has created a meditation to help you do just that. The meditation is part of a larger work called Public Selfcare System, shaped by Rhiannon's lived experience as a disabled artist with chronic debilitating conditions that mean she has become an expert at resting in public.

Presented by Moya Lothian-McLean

Produced by Debbie Kilbride

Sound design by Micky Curling

Music by Sola

Executive producer Emily Wiles

Meditation by Rhiannon Armstrong

@mlothianmclean @HeadwayELondon @el_ratcliffe @armstrongtactic