Social isolation is a major problem for retired people. We can lose all emotional contact with others. We lose people to care about. Our phone never rings. We sit at home alone; perhaps get a dog, a cat or a bird. According to a recently published book it is our major problem in retirement.

Why Broken Things Are Good For You | Sixty And…
When the bowl fell and broke into pieces, I felt shattered into pieces as well. The grief over this little broken object was shocking and completely inadequate. Yet it was real, and it was deep. Looking for answers, here’s what I found: 1. The Bowl Was a Symbol of Loss