Song meaning of 21 Days by blink-182

The song "21 Days" by blink-182 revolves around the themes of unrequited love, regret, and insecurity. The lyrics express the inner turmoil of the narrator who is trying not to fall in love with someone, but finds themselves constantly thinking about them. The repetition of mistakes and the loss of self-esteem highlight the narrator's insecurities and their tendency to play games and chase after this person, even though it never seems to work out.

The chorus reflects the narrator's frustration and desperation, as they can't control their thoughts and emotions anymore. They are rehearsing their words and actions, afraid to face the person they have feelings for. The narrator acknowledges that they pushed everything aside just to be near this person, but now they are being ignored for something they didn't even do. The rejection and confusion intensify their emotional turmoil.

The bridge reveals the narrator's struggle to stop thinking about this person. They feel confused and contemplate the things they would do if given the chance. This internal struggle leaves them nervous and unable to express their true emotions, resulting in hiding their true selves.

Overall, the lyrics of "21 Days" convey a message of longing, regret, and the inner battle between love, insecurity, and self-doubt. It speaks to the universal experience of unrequited feelings and the difficulty of navigating emotions while trying to maintain a sense of self.