Forgiving yourself is essential. There is a tendency in all of us to hold ourselves more accountable than we do others. Perhaps you have been one who can justify forgiving others, even for a heinous offense, yet you find no justification for forgiving yourself for an equal or lesser offense. Perhaps you believe that forgiving yourself is not even a consideration because you think you must hold yourself in a state of constant remembrance, lest you forget. Perhaps you believe there is a price, some form of life-long penance that you must pay.
Forgiving yourself is not about forgetting. It is about not bringing the offense up to yourself in negative ways. Forgiving yourself is simply letting go of what you are holding against yourself so that you can move on with God. If God has moved on, shouldn't we do the same? To continue to rehearse in our thoughts the events of our transgression, opposes Philippians 4:8 which tells us to dwell on whatever is true, noble, right, pure, lovely, and admirable.
Life is full of choices and every choice we make will either take us in a positive, life-giving direction or rob us of the opportunity to be a life-giving individual. Forgiving ourselves does not let us off the hook, it does not justify what we have done, and it is not a sign of weakness. Forgiveness is a choice that takes courage and strength, and it gives us the opportunity to become an overcomer rather than remaining a victim of our own scorn.
Proverbs 16:25 says, "There is a way that seems right to a man, but its end is the way of death." The energy it takes to harbor anger, hatred, and resentment towards yourself is exhaustive. Every bit of energy we give to negative activities and dwelling on regrets, robs us of the energy we need to become the person God wants us to be.
Unforgiveness of oneself will bring self-destruction, a haughty spirit, and a fall. Forgiveness will bring peace.