According to redbook
when you are in a long-term, committed relationship, it is assumed that you love each other. So, sure, it's important to say, "I love you."
But according to counseling experts, the four most important words you can say to your man, everyday, to keep your relationship happy, are: "How was your day?"
90 percent of failing couples in counseling have stopped asking each other that ever important question. When you stop asking that simple question, it can seem like you don't care. And the most important thing in any relationship is nurturing the bond between you with listening, caring and empathizing.