UCLA science professor Harvey Hershman talks to Barbara about the biggest challenges he’s faced as a caretaker. It was in 2010 when Betty, his talented and creative wife of 50+ years, first showed signs of memory loss. Harvey says he was in denial for years -- it wasn’t until joining Barbara’s support group in 2016 that he came to terms with her illness. At first, Harvey was sceptical about the group and what it had to offer. He and Barbara discuss how much he has benefitted from the group and how much can be learned from fellow caretakers.