Is the piece of dialogue grammatically correct and natural?

A boss says this to an employee who has just returned to work after being home to deal with some anger issues and has now on his first day back shown that he's far from over these issues.

Boss: Look, Will, I think you should take some more time off. Maybe get some more therapy, and then you can come back when you're feeling better, okay?

Is the piece of dialogue grammatically correct and natural?