Still haunted and chastened by the Puritan work ethic, our culture doesn’t much believe in convalescing, in full recovery. No matter what happens in our lives — a grave illness, a wrenching divorce, a death in the family — the unspoken understanding is that we should want to rush back into the game. Like an old-time quarterback who has had one concussion too many, we are expected to stagger back onto the field no matter what.