It seems to me when we continue to hang on to things, their weight becomes heavier and heavier with time. Whether it is worry, a lie or anger ……those things build up and take their toll.
Sometimes, in life, we need to just let go and move on. Hanging onto the ‘heaviness’ does nothing but place a burden on us. It does nothing to the other party or parties. They most likely have no clue that you are hanging onto the load/burden.
Do yourself a favor and let it go. You will be happy you did.