This is an old Andraé Crouch song that I remember from the 70s. I suppose it works as a personal testimony but I doubt it works in any other way. The cynic in me thinks that I’m sure he did have lots of troubles and he did learn to depend on the Lord but that’s his situation and observing the amount of trauma some people have in their lives you have to wonder how much learning some people are called upon to do.
The text is here and the sheet music is available through various sites including musicnotes.