Comment by droobles

What I've found in my experience is I started putting up boundaries instead of being a "yes" man and those I've worked with have responded pretty positively to it. Most of the time they're just trying to figure out their own emergencies so as long as they have something to tell their boss it's cool – "We won't be able to meet with xyz until Thursday since they have limited resources" "Okay, update us on what happens Thursday then".