The song begins with Stevens describing Lisa's situation, singing: "Sad Lisa, so sad and blue, she doesn't know what to do." He goes on to describe her feelings of isolation and despair, saying that she "feels like a stranger in a strange land" and that she "can't find her way back home."
In the chorus, Stevens offers Lisa some words of encouragement, singing: "Don't be afraid, Lisa, I'm here for you. I'll help you find your way back home." He also expresses his understanding of her pain, saying: "I know what you're going through, Lisa. I've been there too."
The song ends with Stevens repeating the chorus, offering Lisa hope and support. He sings: "Don't be afraid, Lisa, I'm here for you. I'll help you find your way back home."
Overall, the song "Sad Lisa" is a poignant ballad about a woman who is struggling with emotional difficulties. Stevens uses the song to express empathy for Lisa's situation and offer her hope and support.