I am going to fail macroeconomics. The final is Tuesday night. I will fail even if I get an A on the class.

Should I take the final?

I know if I take it again I will do fine. I work 40+ hours of a week, have children. I would have struggled with this class even if I had taken it at the age of 18 or 19. It just isn't my subject and more importantly it is the type of class that takes a lot of concentration for me.

It is a necessary class so I will have to take it again.