You are not crazy. You have reason to be angry, you and your coworkers are being treated badly, and you have reason to be anxious, your resources are low---if you can get some support through therapy that would be good---just, at least, someone to talk to.
....and, I am a few paychecks from the street myself despite having a profession that will, so far keep giving me work, till I drop dead---but I am finding it hard to deal with; in general, I think the fall of the labor unions and the blame-the-victim mentality in this society has taken a great toll on the young and the old...I wonder how we can support each other.......