Hannah shares her story of how she became hypervigilant after an accidental peanut exposure and the tools that she used to move past the fear and get back to her old life. Hannah is a specialist allergy dietitian at Guy's Hospital in London, where she splits her time between outpatient clinics, research, and health professional education. Hannah's personal experience with peanut anaphylaxis and food sensitivities helps her understand the challenges her clients face.