After cancer you have to Let Go and trust in the Lord. Just like this picture of Layleigh hanging upside down with NO FEAR! Easier said then done. I was reminded talking to a friend that had testicular cancer at 32 and he said the hardest part was the depression for him after treatment.
Anyone that has been diagnosed with cancer and gone though treatment is a strong brave individual. Once treatment is over you have to find even More Strength and a New Normal.
The best thing you can do is remember to support life after cancer with your friends and family going through cancer. Help them let go and find a new normal!