Meaning of "I Don't Know" by Hey

The lyrics of "I Don't Know" delve into themes of ignorance, rebellion, and the search for true happiness. The speaker admits to not knowing how to navigate through life's complexities, from academic subjects like physics and math to emotional aspects like love and relationships. This lack of knowledge is depicted as a source of frustration and a barrier to finding contentment. The mention of being out of control and wanting to break free from a toxic relationship implies a desire for autonomy and self-discovery. By choosing to let go of something that brings pain and unhappiness, the speaker demonstrates a commitment to personal growth and a willingness to embrace the unknown in pursuit of a more fulfilling life. Ultimately, the lyrics suggest that true happiness can only be found by being honest with oneself and making difficult choices that lead to personal liberation.