Option to show course categories in my moodle

Would like an option for My Moodle, so it will show the Course Categories instead of just the Courses. We have 45 courses in 3 categories, so without categories, it is alot of scrolling for the student to get down to the bottom of the list. With Categories, there would only be three choices, and then once they click, it would only list the 15 course in that category.

thanks