Infidelity destroys marriages. It is one of the worst things that can happen to a relationship. The betrayal of one partner in a marriage is one of the most devastating events that can occur. It violates everything you’ve built with your partner in such a personal way. Love is shattered, trust is destroyed, families are torn apart, and spouses and children bear the pain. Many of us who have been a victim to an adulterous affair did not see it coming. It can blindside you and before you know it, you’re feeling completely helpless. Infidelity can feel like a fatal blow, particularly to trust in your marriage. The worst of these is an adulterous affair where one or both spouses think they finally found the person they were called to be with. Once convinced that he or she married the wrong person or that a better person has walked into their life, the idea of divorce can take root and grow. Blinded by the deception of the affair, most people have no idea how they got there, and don’t know how to get out. There’s no doubt about it; infidelity affects marriages in the worst way possible. It’s important that you guard yourself against infidelity in your marriage. Here are seven key ways.