The ultimate reason for our misery, however, is that we do not love God supremely. As Augustine so famously put it in prayer, “You have made us for yourself, and our hearts are restless until they find their rest in you” (Confessions 1.1.1). That means, quite simply, if you love anything at all in this world more than God, you will crush that object under the weight of your expectations, and it will eventually break your heart.
For example, if your spouse and his or her love of you is more important to you than God’s love, then you will get far too angry and despondent when your spouse is failing to give you the support and affection you need, and you will be too afraid of your spouse’s anger and displeasure to tell the truth. Only if God’s love is the most important thing to you will you have the freedom to love your spouse well.