Something my mum taught me years and years and years ago, is life's just too short to carry around a great bucket-load of anger and resentment and bitterness and hatreds and all that sort of stuff. ↗
I know from personal experience how damaging it can be to live with bitterness and unforgiveness. I like to say it's like taking poison and hoping your enemy will die. And it really is that harmful to us to live this way. ↗