Dear Welcome to HCM We understand your concerns I went through your details. I suggest you not to worry much. I sincerely think your wife has become somewhat aggressive lately. This happens quite with everyone. The reason could be just some sort of disappointment either within the family or outside. As her husband, you should talk to her regarding this. Make her aware of her behavior. Find out why she is behaving like this. If you cannot find out, take her to a psychologist. I do not see any mental disorder in this sort of behavior. Basic understanding about life situations should cure her aggression. If you require more of my help in this aspect, Please post a direct question to me in this website. Make sure that you include every minute details possible. I shall prescribe the needed psychotherapy techniques which should help you cure your condition further. Hope this answers your query. Available for further clarifications. Good luck.