Grrrrr... What a bunch of idiots! I'm so sorry you're working with those arseholes.

Can you write them an official reprimand for being ignoramuses???

You told them about your depression problem and they still reprimanded you? That's like reprimanding a blind person for "lack of vision." I just have no tolerance for stupidity and unfairness. It infuriates me.

How dare you be negative in a stupid, negative environment? I hope you have your eyes open for other jobs. That sounds like a very unpleasant place to work. I hope you find a job where you're appreciated and working with sensitive, intelligent people. Working in a place like that is only going to exacerbate your depression.

Good luck. I'm sorry you're in this situation. I'm not a violent person, but I think your colleagues need a boot upside the head.