You really don't know when you will be blessed. The best way is for you two to live separately for a while. As the saying goes, being alone for a while will remind you how happy you are to have a wife around. People always know how to cherish when they lose it. Give yourself a chance to experience how bad your life would be without a gentle and virtuous wife. After that, you will cherish your wife's kindness more and stop worrying about her.