I find that, almost all the time, in all of the places I have worked, I feel worse when a higher-up tries to make myself or the group feel less stressed. They have always, almost universally, tried to make it sound like it is not bad. Or they say, "Take time off, and do not respond to emails." And if you do that, the rest of the team gets crushed, and then you have an insane amount of work when you get back, which pretty much wipes out the time off (in 2 days or less).