Someone needs to go around to everyone who is still there and check them for mental stability. Somebody needs to find the people who need to leave and don't know how to leave. If you are encouraging people to stay, to hang on and remain tough, you need to know that there are some truly sad people there who need to be told that they've done enough and must leave now.
Please, for the love of God, go around to the human beings who are there and talk to them individually. I know you believe in your cause, but there is at least one person among you who needs love and needs to be saved!