Write about the worst injury you have ever had.
The worst injury I ever experienced had to be the time I was in high school in an awful car accident and broke my the upper part of my arm pretty badly. To correct the break I had to have a metal rod put in my arm via surgery. The whole recovery process was pretty tough... not only was I in a LOT of pain and couldn't do much with one arm, but the rehabilitation to restore full range and motion in my arm was quite intense. But, praise the Lord the only thing I walked away with from the accident with was a broken arm and a few scrapes and bruises here and there and praise the Lord for a loving & patient family to help me recuperate during that time.