I like the work I do at my job but my boss is an asshole that makes me and the other 2 "assistant managers" do all of his work and he just walks around and looks for little tiny things that are wrong that we can't possibly focus on because we're busy juggling our focus on 3 different things. I was literally in the middle of doing something today and got in trouble because one of our workers ran out of things to do and was literally just standing there not notifying anyone. That's my fault though somehow. I have been dealing with this asshole for over a year and I'm starting to feel like he's stressing me out to the point that it's becoming unhealthy. But the job itself pays well and I enjoy the work, just not this asshole making us feel bad while we're working hard for him. Should I prioritize my health and find a different job that pays less or tough it out with this job just for the money? I think my boss will retire in a year or two so maybe I should stay, but he's been pushing me for months and months and I feel like I'm at my breaking point. Any advice?

I forgot to mention that not just my boss, but two other people from other departments came to ask me if I knew how to shift out and did I shift out today? I don't need 3 fucking bosses questioning me when it wasn't my fault that my boss is an incompetent asshole