"I Sing (lalala)" by GWSN is a song that expresses the struggles and uncertainties faced in life, as well as the desire to find solace and happiness. The lyrics describe a time when the singer was unaware of many things and relied on their imagination to find comfort. The chorus repeats the phrase "I sing, la-la-la" to convey the singer's endless longing and hope for a better future. Despite singing all day long, they feel that their situation does not improve easily. The passage of time is depicted as slowly taking them away, causing weariness and exhaustion. The lyrics also touch upon the conflicting emotions experienced. Sometimes, it is easier to pretend to be fine and not express the true feelings. The singer acknowledges their own flaws and past pains but wants to gather the courage to rise again and move forward. Overall, "I Sing (lalala)" conveys a message of resilience and the importance of finding strength within oneself, even in the face of uncertainty and difficulties. The song encourages the listener to keep on singing and believing that things will eventually get better.