Well TBH the others are just students wanting a grade like you do...and most all of them really don't care about you. (We care here though )

It could be the stress of graduate school has hit. Talk to the counselor about managing this level of study, if you can.

Are you used to sharing in front of a class of peers? It could be that added to the stress, and the disproportionate display of emotion.

Ignore the professors all you can I mean it. They are there to get a paycheck only, most of them, and if they have tenure FAGETABOUTEM altogether. Those with tenure I have found to be arrogant and juvenile in their responses.

Sorry ...but I went through years of their sniveling snobbish attitudes and found a very few good ones who helped me keep my sanity and avoid their lunacy.