Haerts' song "Shivering" is about the feeling of overwhelming fear and anxiety that can come without warning. The lyrics describe the physical sensation of shivering, as well as the emotional turmoil that accompanies it. The narrator pleads for someone to let them go, perhaps indicating that they feel trapped or controlled by their fear. However, they also long for comfort and security, which they find when held tightly by another person. Overall, the song captures the intense and often contradictory emotions that come with experiencing fear and seeking solace.