Join Dave Nassaney, The Caregiver's Caregiver, and his co-host, Adrienne Gruberg, as they interview author, mother of 4 and caregiver, Kathy Parry.. Like a rubber band, caregivers are stretched. But that stretch also fills us with energy. Learn tactics to be rubber band resilient. Kathy's youngest of four children is diagnosed with a mitochondrial dysfunction. She is assessed at a six-month old, and was expected to live two years. She is now 19 and she has the honor of learning from her as her caregiver.