Often, we ignore the fact that our spiritual condition and psychological state of mind are highly affected by what is happening to us physically. Sometimes depression is simply the result of exhaustion.
Those who kept their sanity and humanity intact in the face of awful adversity. Heroes named and unnamed, some known only to God.
If you have love in your life, it can make up for a great many things that are missing. If you don't have love in your life, no matter what else there is, it's not enough.