In Jodi Picoult's novel "The Pact," the emotional turmoil of heartbreak is poignantly expressed. The phrase indicates that the pain of heartbreak can manifest in ways that are not physical, similar to how other ailments may feel. Here, the character experiences profound sorrow that is deeply felt, yet it doesn’t stem from an obvious physical issue like a sore throat or a fever.

This sentiment highlights the complexity of emotional suffering, illustrating how heartache can be as debilitating as any illness. The pain from a broken heart captures the essence of the human experience, showcasing the vulnerabilities and emotional struggles individuals face when dealing with love and loss.