By JOANNA CRAWLEY, DEPUTY SHOWBIZ EDITOR (NEWS) Published: 06:34 EDT, 7 August 2026 | Updated: 08:11 EDT, 7 August 2026 Derry Girls star Jamie-Lee O'Donnell has explained how undergoing an intense period of therapy has led to her cutting ties with her entire family. The actress, 39, who played Michelle Mallon on the hit Channel 4 show, opened up about her lifechanging year in 2025 which saw her sell her house in Ireland and move to Barcelona to create a fresh start. Speaking on the Dish from Waitrose podcast with hosts Nick Grimshaw and Angela Hartnett, Jamie-Lee explained she 'trusted the universe' when deciding on a whim to move to…