You know, the chapter you had really hoped you could just be done with, barring maybe some basic proofreading, tweaking of phrasings, or formatting issues. Maybe your adviser told you it needed something more, maybe a committee member, maybe a peer.
My technique when I get feedback like this: read all the comments, have all the feelings, sleep, and then read them again tomorrow, knowing what the gist will be, and with a brain that is ready to be detached and pragmatic. Doesn’t make it not suck, but helps me process and move on. Grumpiness does not have to be counter-productive.