I'm still in pajamas as I type this and it's 4pm. That's not always a sign of MDD, but it's not great.
The thing is I know a ton about this disease, have had it since childhood. (though you can't technically be dx'd with it as a child, I have experienced what I am experiencing now before the age of 10)
Sometimes it take a violent turn. Not me, it. My mind goes violently unhappy, but I don't really act out. I just have hell going on behind my eyes, which I generally don't share.