The part of the Lord's prayer which states: Forgive us our sins as we have forgiven those who sins against us - matt.6:12 is more than a prayerful wish. it is a command. it asserts that our ability to receive forgiveness is tied to our ability to forgive offenders. Hence, when you count offenses done against you remember that someone has the ability to count yours too. please let go and let God in your heart. God bless you. Amen.