Sometimes we need to find validation and confidence within ourselves. Often we go through bad so we can help others.
Just two examples are Joni Ericson Tada became a parapalegic when she dove off a high dive during a swimming competion.
She is now head of her own organization for parapalegics. Here is her ministry
Joni and Friends
Another one is Bill Wilson. When he was 11 his mother left him sitting on a corner and said she would be back. She NEVER returned,
Here is his ministry. He has been shot and went through many life traumas and none of it has stopped him or discouraged him from reaching out to kids that have it really hard in Brooklyn.
Home
So with Bill wilson I think you found that person you are looking for.