Grief can feel so lonely but talking about it and listening to others share their experiences helps. In the award-winning podcast "All There Is," Anderson Cooper goes on a deeply personal exploration of grief in all its complexities. In moving and honest discussions, he learns from others who have faced life-altering losses. 0:00 Robert Irwin still speaks with his father 2:12 Dax Shepard shares a gift from wife Kristen Bell 4:01 Sara Bareilles' song she wrote about Anderson’s and Stephen