Nothing is more victorious than winning over one's past harboured grudges.
The emotion that once took over you; that anger, disappointment, that wrath which soon gave way to newer gnawing problems n takes a backseat. Days, months, years later you are reminded of the grudge you kept irrigated for long but forgot. It could be anything that reminds you of this old grudge; a sound, a whiff, a face, a movie ticket, a picture; you try to have a problem with it but soon you know that you are too disconnected from it to feel sad or bad or anything at all.. The thing that turned your entire life into frenzy or at least tried once has ceased to have any sort of effect on you. You find yourself in calm indifference. And then you just take a deep breath and let it all go.
Delete all from the recycle bin.
Light.