In determining the reasonable needs of the child or spouse requesting support and the ability of the obligor to provide support, the guideline will place primary emphasis on net income and ability to income of the parties, with deviations allowed for unusual needs, extraordinary expenses and other factors, such as the assets of the parties, which deserve particular attention. The guideline thus developed must be reviewed at least once every four years. Ms. Holmes' maintenance will also be determined based on how much she could possibly earn in relation to her age, health, and mental and physical condition. As long as Ms. Holmes is able to work, spousal support will be less or even stop after an average of three years, considering the length of their marriage. Until Ms. Holmes is employed or unable to work, spousal support will end up in Mr. Holmes's favor. However, if you have been unemployed for the last seventeen to fourteen years, the spousal support agreement will end up against your