Dr. Yvonne Goldsberry explains the challenges and rewards of family caregivers. Just like it takes a village to raise a child, family caregivers need a "village" of support. That can be family members, neighbors and friends. But it also requires support in the workplace, from health care providers and through community support programs. Caregiving is often described as the hardest work a person will ever do, but it can also be the most rewarding -- with the right support.