Webster's defines unforgiving as "unwilling or unable to forgive". Are you carrying this weight around your neck like a stone?
21 Then came Peter to him, and said, Lord, how oft shall my brother sin against me, and I forgive him? till seven times?
22 Jesus saith unto him, I say not unto thee, Until seven times: but, Until seventy times seven.
Pastor Terry Hickman gives and impassioned sermon about freeing yourself by forgiving those that have hurt you. How can we be like the unmerciful servant demanding satisfaction from those who have wronged us while Jesus has forgiven us so much?