The song "Adrenaline (Remix)" by James Blunt is about the intense feelings and experiences that come with falling in love. The lyrics express the overwhelming rush of emotions that the singer experiences when he is with the person he loves. The line "I was so unprepared, forgive me if I stop and stare" suggests that the singer is caught off guard by the intensity of his emotions and finds it hard to look away from the person who has captivated his heart. He compares his feelings to taking his first breath, indicating that being with this person feels refreshing and invigorating. The chorus emphasizes the power of love and the effect it has on the singer. He describes the feeling of being hit harder than a million goodbyes, implying that the intensity of being with this person surpasses any pain or sadness he may have experienced before. The comparison to a heart attack conveys the strong physical and emotional impact this person has on him. The lyrics further illustrate the singer's feelings of invincibility and euphoria when he is with his love interest. He believes that just one look from them makes him feel "bulletproof" and he can overcome anything. Being held in their arms feels like a rush of adrenaline, giving him a sense of excitement and empowerment. The bridge of the song expresses the singer's willingness to embrace the intensity of his emotions, even if it leads to obsession or overwhelm. He doesn't care if he becomes overwhelmed or loses control, as long as he can continue to experience the rush of being with this person. The absence of an antidote suggests that his feelings are addictive and he doesn't want to find a way to stop or tone them down. Overall, "Adrenaline (Remix)" explores the exhilarating feeling of falling in love and the way it can consume and electrify a person's life. The lyrics convey the overwhelming rush of emotions and the sense of invincibility that comes with being with someone who captivates your heart.