I have. My gross is now about one-third of what it was a few years ago. Briefly, a really ugly divorce that I didn't see coming pretty much sucked the life out of me.
I'm inferring that you have a family to support. (If it's just you, I'd seriously consider declaring bankruptcy.) I can relate. For what it's worth, this can be the lot of men in our society. I don't think it's an indication that you did anything wrong. Good luck.