The lyrics of "Painkiller" by ENMY depict a story of someone trapped in a toxic, abusive relationship. The song explores themes of pain, addiction, and the struggle to break free from the destructive cycle. In the verses, the protagonist acknowledges that they might have unintentionally invited this pain into their life, but they are now seeking a way out. They use the metaphor of trading one addiction for another to describe their attempt to escape their partner's grip. The chorus emphasizes the suffocating feeling and the plea for the pain to be taken away. The protagonist is willing to endure any hardship to find relief and asks their partner to give it their best shot. The bridge delves into the internal turmoil the protagonist feels. They express the physical and emotional effects of the relationship, describing trembling hands, racing heart, and the need to medicate to maintain an appearance. They question if there's anything left worth taking and admit that their confidence is shaky. The partner's actions and manipulation lead the protagonist to feel broken and crawling. The repetition of the lines "You build me up so high to fall, were you ever there at all" suggests a sense of betrayal and deception. The protagonist questions whether their partner ever truly cared or if they intentionally set them up for pain and disappointment. Overall, "Painkiller" conveys the struggle of being trapped in an abusive relationship, the desire for release from the pain, and the ambiguity of the partner's motives.