"Can't Get Out Of This Mood" by Julie London is a song about being unable to shake off the strong emotions and lingering feelings for someone. The main theme revolves around being stuck in a state of longing and heartbreak. The lyrics suggest that the protagonist is still captivated by the memory of their lover's lips from the previous night, despite knowing that they should have moved on. The song conveys a sense of frustration and helplessness, as the protagonist's heart refuses to let go. The protagonist admits to being a fool for dreaming about their lover and confesses their love, although they know it may bring heartbreak. They feel trapped in their own emotions and struggle to escape from this state of longing and desire. The repeated line, "Can't get out of this mood," emphasizes the protagonist's inability to free themselves from their emotional turmoil. They express a sense of resignation towards the impending heartbreak, acknowledging that they can't avoid it. Overall, the song portrays the struggle of being unable to move on from a past love, and the emotional turmoil that comes with it.