Most of what people feel when hurt or disappointed isn't the primary cause of that pain. Whenever one hurts you, rejects you or does anything that causes you pain, please remember that what you feel starts as an exaggeration. It's always a combination of the present pain and past pains that you probably never dealt with conclusively. For that reason, don't take drastic actions or permanent actions when you are faced with a break up or a divorce. Deal with your pain personally before you can deal with your partner's actions or misdeeds. You'll solve problems much better that way and will get healed much faster too.