Forget the futile pleas for SM to "Take the pledge." Post this! (See link below.)
https://www.linkedin.com/pulse/you-must-set-boundaries-around-your-work-dr-travis-bradberry?trk=eml-b2_content_ecosystem_digest-recommended_articles-197-null&midToken=AQGfPMDGAMDW4A&fromEmail=fromEmail&ut=25OuxPf9G05SY1
A few of you are ambitious may want to translate it for your PMs who are "slow learners."