In our pursuit of determining how much work is enough, we need to determine how God perceives and defines work. In Exodus God told us to work for just six days a week.
There are at least two different types of work: vocational and household work. This requires that we prioritize our schedule to include how many hours we are to be at work vs. how many hours we are at home to accomplish our household obligations as well.
1 Timothy 5:8 says, “But if anyone does not provide for his own, and especially for those of his household, he has denied the faith and is worse than an unbeliever.”
As we prioritize our waking hours, we have an obligation to care for our household and meet our vocational obligations.