"You [can] start even doing things in the house that allow it to live—that allow joy to come in there," Dr. Robin says. "That allows for feelings and friendships and gatherings to move on without Dan being there."
Oprah says she thinks September 11 was a wake-up call for America, and the sacrifices of the people who died that day should teach us about our own lives.
"You owe [Dan] a resurrection," Oprah says. "You owe him to rise up out of your depression—to come out of this veil of darkness and live. And live. And live."