Prayer for over a decade of troubled relationship with faternal twin sister

Please help me pray to release old and new grudges that seem to be always appearing due to the decisions my twin sister makes that I continuously disapprove of.

Please help me pray to release the strong bitter feeling of distrust that I have believing that she will never change from her selfish ways that effects not just our unique relationship but her relationship with our parents, siblings and cousins who also complain.

Please and Thank you.