Do you know someone who mistreats you? Are they getting in your nerves? Have you encountered difficult people lately? It is indeed a challenging one to deal these kind of people. They might break you or lose your patience. But stay put, love and pray for them instead.
God also commanded us in Matthew 5:44 that we should love our enemies and pray for those who persecutes us. Yes, it is really a difficult one, it is hard to follow, but we must follow God's instruction to us. How? Be humble in God's presence, talk to Him and surrender this concern that you are carrying in your heart and mind. He will unload this heavy burden if we just completely entrust this to Him.
Instead that you will fight back, overcome this evil thought with good. It is okay to be angry, but do not sin in your anger. As much as possible, do not step down in their level. Do not negativity control you. Be positive in everything. And, let not the enemy take control of this.