We often associate the heart with love, but practically speaking, the heart sustains life. It needs all four chambers working right.  My wife, Susan, and I believe there are four chambers in every wife’s heart that fill her with life and love. The first chamber of a wife’s heart is to be understood, even when you don’t agree on everything. Your good listening skills help her see you’re trying to understand her, not just hear her. Try repeating back what you heard her say, and what you think she means. Here are more ways to make sure you are filling all four chambers of your wife’s heart.