Samantha Spiro: 'I have friends in therapy and I am jealous'
The actor talks about the psychology of Lady Macbeth " and feelings of guilt closer to homeSamantha Spiro suggests, when we meet on a summer afternoon at the Globe theatre, that rehearsal is a form of therapy " the unpicking of character. A small, dark presence in a shimmering gold T-shirt she has, at 44, the animation of a popping champagne cork. And her Lady Macbeth sounds as though she needs a spell on the couch. …