I read this and think, what's in it for her husband? From his perspective, NOTHING is going to change. He is being asked to UNCONDITIONALLY change for her, while at the same time, SHE DOES NOT HAVE TO UNCONDITIONALLY DO ANYTHING FOR HIM. It's like saying, trust me, do these things for the next 3-4 years, and MAYBE something will change. What is really going to motivate him?