Walker reached out to Greitens, who would advise, console and counsel him. Their communication consisted mostly of letters. Eventually, Walker did come back to life. It was a long and hard-fought battle.
However, Resilience has universal appeal because most, if not all of us have faced disabling adversity at some point or another. Some of us survived with our psyche's intact. Sadly, some of us never do and it leaves us in a stuck or frozen, position.
...when I saw veterans lying in hospital beds, I saw them differently. I didn't see people who wanted charity, but people who needed a challenge.