Meaning of "Enjoy Your Day" by Alkaline Trio

The lyrics of "Enjoy Your Day" by Alkaline Trio convey a sense of heartbreak and abandonment. The protagonist is left feeling broken and alone, expressing their sorrow through imagery of tears seeping under the door. The mention of Valentine's Day serves as a painful reminder of the happier times shared with the significant other, now seemingly replaced by someone else who is showering them with roses. The protagonist's bitterness and longing are palpable as they imagine the happiness and attention the significant other is receiving, contrasting sharply with their own feelings of isolation and neglect. The lyrics capture the raw emotions of rejection and betrayal, painting a picture of someone struggling to come to terms with being left behind.