Bruce Willis' wife, Emma Heming Willis, shared the benefit of hiring a full-time care team for her husband after he was diagnosed with frontotemporal dementia. "One benefit to getting help, whether you bring it into your home or have your person move to a community-based setting, is the ability to get back to your original role in your person's life," Heming Willis, 49, wrote in her new memoir, The Unexpected Journey: Finding Strength, Hope, and Yourself on the Caregiving Path.