We have an obligation, a business plan to deliver. We hire people to achieve and lead certain pieces of that plan. It is the only reason we hire people -- to help us achieve the goals to which we have committed.
Changes don't have to be drastic to be effective. So rather than flipping your entire work schedule upside down, it's easier to start small; block off 60 minutes at the start of your peak work times for whatever your day's priority might happen to be, and start there.
Millennials' expectations are different from the older generations'. Millennials grew up with highly involved parents coaching them, instant access online to grades, and thousands of texts with their friends.