The song "I'm Doing It" by E^ST explores the theme of empowerment and moving on from a past relationship. The lyrics describe a once strong bond between two individuals, symbolized by being "one and the same" and being connected by "golden chains." However, when the other person decides to end the relationship, the narrator feels like a failure and lost without them. But as time passes, the narrator realizes that they constantly thought about the other person and the relationship, never thinking about themselves. This realization prompts a shift in their perspective, and they start focusing on their own well-being and happiness instead. They no longer depend on the other person and are doing just fine without them. The lyrics convey a sense of self-assurance and determination in moving forward in life. The narrator is proud of their progress and doesn't want to hear any doubts or criticisms from the other person. They assert their independence and confidence by proclaiming that they are "doing it" and thriving without the past relationship. Overall, "I'm Doing It" is a song about finding strength, self-love, and resilience after a breakup. It showcases the narrator's growth and ability to find happiness independently, despite the doubts and expectations of others.