The topics of anger and bitterness are issues that author, Joni Eareckson Tada, can speak to personally: A diving accident in 1967, when she was 17, left her a quadriplegic. She has lived 45 years in a wheelchair and she has experienced her share of ups and downs. Our anger can either destroy us with self-pity, or God can use it to make us joyful. The key is to aim the anger in the right direction. To do this, we need to --