The song "Flow" by Leftprojects explores themes of regret, self-reflection, and the complexities of relationships. The lyrics depict feelings of giving too much and not receiving in return, as well as harboring secret shame and wishing for change. The narrator reflects on their past mistakes and the realization that trying to change someone else may not be the answer. The chorus, "My big mistake was running with plans, thinking that I could help by cutting out the parts I hate," suggests a sense of misplaced optimism and naivety in trying to fix things that are beyond their control. The song speaks to the struggles of personal growth and acceptance, as well as the difficulty of letting go of expectations for others. Overall, "Flow" conveys a message of learning from past mistakes, taking ownership of one's actions, and seeking to find a balance between self-improvement and acceptance of others. The raw emotion and introspection in the lyrics resonate with listeners who may have experienced similar struggles in their own relationships.