If you find yourself the victim of infidelity, do not be afraid to mourn your loss and seek comfort from others in your life, understand that you are not the least bit at fault for your partner's decision to cheat on you; and, after you have gone through the grieving process you can free yourself from the shackles of resentment through forgiveness.
Your marriage has suffered, and a series of events has led you to a point where the trust is gone. It is not too late; it is possible to rebuild trust and restore your marriage. Use these 15 steps to repair your marriage, at least try. Because, how can you quit if you have not exhausted all of the possible mechanisms to restore the beautiful relationship you share.