For anyone interested in learning more about this way of thinking, there is a great book, ‘Essentialism’
Essentialism: The Disciplined Pursuit of Less [Greg McKeown] on Amazon.com. *FREE* shipping on qualifying offers…www.amazon.com
One of the salient parts from this book for me is that the word “priority” was never designed to have a plural form. In fact, it is contradictory to have more than 1 priority.