I've seen one person really depressed, what I would call a major depression, not what most of us mean when we say we feel depressed. She was totally numb, like her brain was removed, all will gone. There was no reasoning, nothing going on. It was horrible to see, and very educational for me. It's good to see something like this, to understand it. I don't think she was ready to make any decision, but I may be wrong.