"Down to Zero" is a song by Joan Armatrading from her self-titled third studio album, released in 1976. The song explores themes of love, heartache, and self-discovery. The lyrics depict the journey of a person who starts off feeling confident and on top of the world. They believe they are number one and have everything under control. However, a single word or action brings them crashing down to reality and leaves them feeling vulnerable and broken. This sudden shift in emotions is conveyed in the line, "Down to zero with a word leaving, for another one." The song introduces a character, described as a "brand new dandy" and a "first-class scene stealer." This person enters the picture and steals the affections of the protagonist's love interest. The protagonist is left feeling betrayed and hurt, realizing that they are not the only one in their partner's life. The line, "She took the worry from your head, but then again, she put trouble in your heart instead," captures this conflicting experience. The lyrics also touch upon the universal experience of heartache and the comfort or escape that can be found in sleep. Despite seeking solace in slumber, the protagonist dreams of love instead, emphasizing the longing for a fulfilling romantic relationship. The chorus repeatedly mentions falling to the ground, symbolizing the emotional and psychological impact of heartache. The protagonist falls from their initial state of confidence to a place of vulnerability and despair. Towards the end of the song, the lyrics express that heartache can bring more pain than a scorching sun. However, the offer of solace is extended with the line, "But oh when you fall, fall at my door." This could imply that the protagonist is willing to offer support, love, and understanding to someone experiencing heartache. "Down to Zero" captures the rollercoaster of emotions that can come with love, from feeling invincible to facing heartache and vulnerability. The song captures the complexities and nuances of relationships, ultimately reminding listeners that support and empathy can help navigate the challenges of love.