Habits of Happy People: They Don't Hold Grudges
They know that holding intense negative feelings about anyone harms them more than it harms the other person.
Scientific studies show that holding a grudge adversely affects the health. It leads to anxiety, depression, an increased heart rate and elevated blood pressure.
Letting go of grudges and bitterness makes way for happiness, health and peace.
Forgiveness leads to:
healthier relationships
greater spiritual and psychological well-being
less stress, anxiety and hostility
lower blood pressure
a stronger immune system, and
improved heart health and higher self-esteem.
So, whatever it is, do yourself a favour and let it go.