So lay off checking your work email at 8PM and go be with your family.

How about not putting work email on your phone at all? I never have, and I’ve never heard of a good reason why people do it, but it leads to burnout, and pieces like this helping others manage their egos. If someone really needs to reach me, they won’t do it through email after working hours but if they decide to email me their “urgent" email, well I won’t see it until the next business day.