Serotonin

Tom Walker's song 'Serotonin' delves into the complexities of human emotions and the search for happiness amidst life's inevitable ups and downs. The lyrics begin with a piece of wisdom from the singer's father, emphasizing that happiness is not a constant state and that life's challenges are necessary to truly appreciate its highs. This sets the stage for a deeper exploration of mental health issues like anxiety and depression, which are often overlooked in traditional education. Walker highlights the universal need for love and validation as a form of emotional support and fulfillment.

The chorus of the song draws a powerful metaphor between love and serotonin, a neurotransmitter that contributes to feelings of well-being and happiness. Walker describes the profound impact of his partner's love, likening it to the rush of chemicals that elevate his mood and bring him back to a state of joy. This comparison underscores the idea that love can act as a natural remedy for emotional struggles, providing a sense of relief and euphoria similar to that of a pill or a cigarette for someone seeking a temporary escape.

Throughout the song, Walker reiterates the importance of having a supportive partner by one's side. He contrasts the fleeting satisfaction of material possessions with the enduring comfort of genuine human connection. The repeated references to serotonin serve as a reminder that true happiness often comes from meaningful relationships rather than external achievements. By sharing his personal experiences and insights, Walker offers a relatable and hopeful message about the healing power of love and the importance of emotional support in navigating life's challenges.