Answer:Role dispute
Step-by-step explanation:
William is dealing with role dispute problems.
Role dispute is a situation where a patient and an influential person in his life have different opinions and expectations from their relationship. This results in conflict and tactical struggle. Usually the victim losses in a conflict which gives him anger, frustration along and dissatisfaction.
Here also William is the victim of role dispute and constant bickering with wife leads to a rise in his depression.