Mourning is essential to uncoupling, as it is to any significant leavetaking. Uncoupling is a transition into a different lifestyle, a change of life course which, whether we recognize and admit it in the early phases or not, is going to be made without the other person. We commit ourselves to relationships expecting them to last, however. In leaving behind a significant person who shares a portion of our life, we experience a loss.

Uncoupling is a dramatic life event, whose importance is reflected in the eagerness of people to discuss their relationships even years later. Indeed, in attempting to put the story in chronological order, there was no one who was not visited again by sorrow and loss in the telling of it, regardless of the passage of time.

We all are secret-keepers in our intimate relationships. We keep secrets from our partners about daily encounters, former lovers, true feelings about sex, friends, in-laws, finances, personal hopes, and worries about work, health, love, and life. It may be, in fact, that keeping these secrets makes all relationships possible. If our partners knew every thought, every nuance of our selves, our relationships would run the risk of succumbing from either constant turmoil or—perhaps worse—a tedious matter-of-factness devoid of surprises. Whatever their contribution to the maintenance of our unions, secrets also contribute to their collapse.