The knowledge to make the correct choices that will change my life in the right way.. thank you in advance

Please pray that I can have a forgiving heart. I know the thoughts that I have towards someone is not Godly. I know what I am doing is for God and I need to know that I am not in control of what others do. please give me more of a compassionate heart towards her and take the anger away. Thank you for all the prayers that I recieve and God Bless You!!