Matthew 6:14-15 ( the Living Bible)
Your heavenly Father will forgive you if you forgive those who sin against you; but if you refuse to forgive them, he will not forgive you.
If you are finding it hard to forgive a brother or a sister , your mom, dad or a friend; I believe as the bible says, that we should go to God in prayer (or when praying) and tell Father how much we are hurt and how much pain that person has caused us. God understands you and He knows that they were wrong and didn't treat you right but He wants you to forgive them so that He will also forgive you. Just imagine God not forgiving you; where will your end be?
Look at this peace you want to have between you and our dear Father (GOD) and forgive the people who have hurt you in anyway.
Talk to God in prayer and He will heal your heart and give you the strength and ability to forgive them now. Forgive the people in your prayer room... Don't rush, take time and talk to God.
JESUS LOVES YOU