The answer is obvious man! Do you really not know? What makes her unhappy? I have a feeling you don't know? Why don't you know? Women are not silent when something is bothering. We become in happy when no matter how nicely we ask our husbands to help with something or to pay attention more and it falls on deaf ears or cinstentnempty promises and excuses. We shut down. Then comes the unhappiness. My key.point if you read all this and LISTENED you would know why she's unhappy. Therefore, ask her why she's unhappy, listen to her words and meaning and then repair it. But don't expect praise or reward for what you so. It has to haooene when it's unexpected. And it must me consistent and constant and do it because you want to not because she asked.