When one spouse cheats on the other, the person being cheated on will feel angry, betrayed, hurt and even isolated. These feelings can potentially destroy a marriage. The anger felt when the issue is first discovered will abate. When this anger abates, an open and honest dialogue can be opened and decisions can be made regarding the future of the marriage. So it's important to learn how to get over a cheating spouse.
This is a painful time, and many things will be said and done that may be regretted later by both parties. It is important to remember that you are entitled to feel angry and hurt. But you must decide if your marriage is worth trying to save or if the pain is just too much to bear.
If you choose to try and salvage your marriage, seeking the assistance of a counselor can be of great benefit to both of you. Your spouse can explore the reasons that led to the infidelity and find a way to correct any problems pulling him/her away from you instead of toward you. At the same time, the counselor can offer you assistance in dealing with your pain and anger in a constructive manner that can strengthen your marriage if you both work at it with all your hearts.
Of course, there is the possibility that you are too hurt to tolerate the touch of the offending spouse. You can't even look at him/her without thinking of the pain you feel because your trust has been violated. Taking some time apart for both of you to examine your feelings may allow some cooling down of the anger and dull the pain to a point that allows you to work toward saving your marriage.
If this is not the case, and the pain and anger are just too much, it may be best for all concerned to make a clean break and get on with your life. If you decide that your marriage is over, try to avoid fighting with your spouse, just get apart and let your lawyers negotiate a division of assets and start your life over. If you have children, make it clear to them that they are not at fault in any way. Explain to them that you aren't able to continue living together as man and wife, but you both still love them. That's why it's important to know how to get over a cheating spouse.