1. Gain some detachment. Stand back and view yourself as if you were the helper, not the victim.

2. Don't indulge in emotions you cannot afford. Don't act as if you’re feeling worse than you really are—or better.

3. Make a plan for emotional recovery. Look at where you hurt, feel wounded or see yourself as victimized, then set out to heal these areas. Don't rely simply on letting time do it for you.

4. Feel the hole inside and grieve over it—but promise yourself that you will fill it.

5. Seek a confidant who has survived the same betrayal and has come out on the other side.

6. Work toward a tomorrow that will be better than yesterday. Don't fixate on the past or what might have been.

7. Counter self-pity by being of service to someone else. Counter regret by seeking out activities that build your self-esteem.

It requires a good deal of objectivity to set about following such a program. Nothing is easier, of course, than doing the opposite, for example:

1. Dwelling obsessively on how you were wronged. Feeling exultant in our self-righteous pain.

2. Turning your pain into an ongoing drama.

3. Acting erratic and scattered, with no plan for getting better.

4. Mourning your loss forever. Not looking honestly at the hole inside yourself because it is too painful or you feel too weak.

5. Talking to the wrong people about your woes. Seeking out those who keep agreeing with you and amplifying our resentment by egging you on.

6. Idealizing the past. Obsessing over the good times that are gone.

7. Letting self-pity and regret dominate your state of mind. ' '

This kind of behavior only makes a betrayal linger.

Next: What to do with both of these 7-step lists