The song "Nervous" by Wavves explores the internal struggle of trying to break free from negative patterns and behavior. The lyrics depict the singer's attempt to leave behind selfish actions and the impact they have had on others. The repetitive chorus emphasizes the need for reassurance and support from someone close, as the singer battles their own nervousness and fears of being alone. The overall theme of the song conveys a sense of vulnerability and a desire for connection and understanding. The upbeat rhythm and catchy melody contrast with the introspective lyrics, creating a poignant and relatable narrative for listeners. The song captures the universal experience of struggling to overcome personal obstacles and the importance of having someone to lean on during difficult times.