My sense of self-worth is fed by the fact that my spouse loves me. After all, if he/she loves me, I must be worth loving. My parents may have given me negative or mixed messages about my worth, but my spouse knows me as an adult and loves me. Her love builds my self-esteem.
The need for significance is the emotional force behind much of our behavior. Life is driven by the desire for success. We want our lives to count for something. We have our own idea of what it means to be significant, and we work hard to reach our goals. Feeling loved by a spouse enhances our sense of significance. We reason, If someone loves me, I must have significance.
In the context of marriage, if we do not feel loved, our differences are magnified. We come to view each other as a threat to our happiness. We fight for self-worth and significance, and marriage becomes a battlefield rather than a haven