Every marriage goes through it's ups and downs.
I was recently going through such a down time, filled with feelings of anger and frustration towards my spouse. This led me to reflect on the issue of how God wants me to relate to my wife. So for me it has been a challenge to show loving humility towards my wife. An exaggerated sense of unworthiness is no more healthy for a relationship than an excessive self-importance. I am rather talking about that balanced and honest sense of who we truly are, recognizing and appreciating our strengths as well as our weaknesses.