The song "Numb" by Hurts explores themes of emotional detachment and the desire to escape from pain and negative emotions. The lyrics depict a person who feels numb and disconnected from their own emotions, seeking relief and release from their internal struggles. The protagonist acknowledges that not all of their scars and thoughts are visible or easily understood by others. They describe their state of mind as being set to stun, expressing a desire to make themselves dull and numb again. They hint at a reliance on substances or chemicals to experience a sense of exaltation or temporary relief. The song reflects a sense of being stuck in a rut and the protagonist's admission of taking more than they should, suggesting a self-destructive behavior or coping mechanism. The chorus emphasizes the protagonist's determination to detach themselves from someone or something that causes them pain. They express a determination to feel nothing at all, reinforcing their desire to escape from their emotions and detach from the source of their pain. Overall, "Numb" tells the story of someone who struggles with emotional detachment, seeking temporary relief and escape from their struggles and pain.