Meaning of "Iron Heart" by Marina Kaye

"Iron Heart" by Marina Kaye conveys a message of resilience and strength in the face of emotional vulnerability. The lyrics reflect a sense of self-preservation, with the narrator describing the act of holding back and saving parts of their heart as a means of protection from potential hurt. The repeated assertion of being unbreakable serves as a declaration of inner fortitude and a refusal to let others define or diminish their sense of self-worth. The mention of keeping someone in their thoughts but not being available signifies a reluctance to fully engage emotionally, suggesting a desire to maintain a level of independence and self-sufficiency. The imagery of an iron heart reinforces the idea of creating a barrier between oneself and the outside world, symbolizing a tough exterior that shields against potential harm. Overall, the lyrics of "Iron Heart" convey a powerful message of resilience, self-reliance, and the importance of setting boundaries to protect one's emotional well-being.