Is it hard to ignore a wrong done against you? Do you feel you have been treated unfairly? Are you tempted to retaliate? Let it go. We all get our feelings hurt, but harboring that pain only leads to more scars. We cannot undo harmful things done by others; we can choose to use it to build character and strength within. Yes, it hurts, but let it go.
Do you feel you are about to explode, ready to blow your top? Would that make things better? No, physically, emotionally, and spiritually, that harms you. Let it go. The book of Proverbs is more beneficial than anger management. If tried and tested the counsel of Proverbs helps you to overcome frustration and anger. “A man’s discretion makes him slow to anger, and it is his glory to overlook a transgression (Proverbs 19:11 NAS).” Let Him take control. Reject anger; let it go.