The Word of God needs to be hidden in our hearts. Speaking the Word on a daily basis helps us to keep sin out of our lives and provides comfort in times of trouble. What you say can and will affect those around you. Be mindful to stay away from negative confessions. Speak positive words about the situation you are going through!

For I have never spoken on My own initiative or authority, but the Father Himself who sent Me has given Me a commandment regarding what to say and what to speak. I know that His commandment is eternal life. So the things I speak, I speak [in accordance with His exact instruction,] just as the Father has told Me. John 12:49-50 (AMP)