Meaning of "Blistered" by Johnny Cash

"Blistered" by Johnny Cash delves into the theme of love and infatuation leading to pain and suffering. The speaker's physical blisters symbolize the tangible consequences of his emotional turmoil caused by his longing for the woman. The imagery of the woman as a stray cat being fed suggests that she is independently alluring and untouchable, causing the speaker to feel powerless in her presence. The reference to taking pills to ease nervous tension highlights how the speaker is trying to cope with the intensity of his emotions, but ultimately fails. The repetition of the phrase "She done tore my soul apart, put big blisters on my heart" reinforces the idea of love causing both physical and emotional pain. Overall, the song explores the destructive power of love and desire on an individual.