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. I finally did some therapy, which I know is pretty big deal for an Irish woman, but it was great,' she explained. 'So I did therapy, which was pretty intense and really tough, to be honest. 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'So, I just sold my house and just went, ermm Barcelona. Jamie-Lee then revealed that her therapy also led her to the decision to cut herself off from her family back home.