When you intentionally grab hold of and fill your mind with good things like optimism, hope, and joy instead of bad things like anger and bitterness, you are able to change the content of your life. This can be a wonderful and frightening prospect. It is wonderful to consider being different from who you’ve been. It can also be frightening if you aren’t sure if this new person you’ll become will be safe.
Anger, rage, bitterness, and resentment are powerful and can take over who you are. They can warp who you are. They can become who you are and overshadow how you feel. Again, what kind of person do you really want to be?
Jesus said in Luke:
No good trees bear bad fruit, nor does a bad tree bear good fruit. Each tree is recognized by its own fruit. People do not pick figs from thorn bushes, or grapes from briers. The good man brings good things out of the good stored up in his heart, and the evil man brings evil things out of the evil stored up in his heart. For out of the overflow of his heart his mouth speaks. ~Luke 6:43-45
SOURCE: Chapter 11: “Living the Power of Optimism, Hope, and Joy” in Every Woman’s Guide to Managing YourAnger by Gregory L. Jantz, PhD., founder of The Center for Counseling and Health Resources Inc.