One of the greatest ways to improve the quality of your life immediately is by learning to forgive others for their mistakes.
Holding a grudge and bottling your frustrations over what somebody else did to you is a waste of your energy.
It's self-inflicted pain and suffering that will only keep you from going out to build a better life for yourself.
Forgive and move on.
Spare yourself the energy.
Spare yourself the pain.
Spare yourself the frustration.
Spare yourself the despair.
Every single one of us makes mistakes.
That includes you.
...and if you want to be forgiven for the mistakes you make...
You have to start forgiving others for the mistakes they make.
Quit holding onto something you can't change and keep moving.
Exercising forgiveness will set you free.