Though most people believes to forgive is not an easy thing, Yes of course it is not. We thought of what they have done to us and thinking less of what we lose while we keep resentment.
No matter what our fellow human being has done to us, it is nothing compared to what many of us has done in the past, it is nothing compared to what human did to Jesus and yet we were forgiven ...
Even because of our sinful ways of life, that why Christ was sent to us.
forgiving and forgetting what people done wrong to us will not cost us anything and we should always remember Our Lord's Prayer
"forgive us our trespasses as we forgive those who trespass against us.
Thanks for the message @sc-n