Dear Welcome to HCM We understand your concerns I went through your details. I suggest you not to worry much. Such behavior patterns are normal in husbands. You do not need to see bi-polar in these behavior. Anger always comes due to frustrations in life. Frustrations are normal with everyone. People learn to ignore frustrations when they get experienced. Do your husband get angry to circumstances outside your home as he gets angry at your house? his office, bus stand, railway station, neighbors etc. If yes, he might need to get evaluated for anger issues. If NO, just make him understand and compare the two situations and he can be better yourself. If you require more of my help in this aspect, Please post a direct question to me in this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. I shall prescribe the needed psychotherapy techniques. Hope this answers your query. Available for further clarifications. Good luck.