Brod, Psychological incapacity talaga. Yan ang secret weapon sa annulment kapag walang ibang ground. Huwag kang papayag sa legal separation, bed and board lang yun, and will not capacitate you to remarry. May isang far-fetched solution, hehe. If your wife will become a citizen of a foreign country, ACTUALLY REMARRIES another man in said state, and the laws of the foreign state capacitate her to remarry, thereby making her subsequent marriage valid, you will be scott free and shall be allowed by Philippine law to marry again. Kaya paligawan mo na yang misis mo sa foreigner. hahaha.