Forgiving Others

How can you forgive those who did you wrong? Should you live in hatred, unforgiving spirit, and bitterness? Is it possible for you to forgive others and experience love, joy and peace?

Forbearing one another, and forgiving one another, if any man have a quarrel against any: even as Christ forgave you, so also do ye. And above all these things put on charity, which is the bond of perfectness. And let the peace of God rule in your hearts, to the which also ye are called in one body; and be ye thankful.
Colossians 3:13-15 KJV