Michael could sense this wasn't the kind of marriage he had imagined, his wife was too busy he could only see her in the morning, and that she was still sleeping.
He knew his wife was busy after becoming an intern, but Michael was trying to understand her. When his wife refuses to have sex because she tired, Michael also tries to respect her, as what he said on his wedding vows.
He tries to make time and adjust his wife's schedule, but he can never do it because of his job.
But luckily he and his wife are still on good terms despite seeing each other rarely, and rarely talking, at least, that's what Michael always thought.
What the two of them are doing is for the sake of their future together, he can't ask his wife to stop being a doctor, and he also can't stop working because he's the head of the family