The song "If I Let You Go" by Westlife tells the story of a person who is struggling with their feelings for someone they care deeply about. They express their internal battle of wanting to hold onto this person but also fearing the unknown and the possibility of heartbreak. The lyrics describe the constant back and forth between wanting to take the easy way out by letting go, and the fear of never knowing what could have been if they did. The singer is torn between their shyness and pride, ultimately questioning if they should take a chance on love or risk losing it forever. The song captures the emotions of uncertainty and longing that come with navigating complex relationships.