I cheated on my husband after he cheated. The assumption is I did it out of revenge but that was not the case. I did not think clearly on my actions and I regret it. Even if some one brings your spirit down, which is what happen to me, don,t cheat. It will only bring you down more as well as the other person. If it gets that bad leave and if that is something you know in your heart you don,t want then go to counseling with the other person. It may or may not help. Just don,t cheat!!!!!