The Prophet ﷺ used to supplicate, "Lord, help me and do not help others against me. Grant me victory and do not grant victory over me. Plan in my favor and do not plan against me. Guide me and make guidance easy for me. Grant me victory over those who transgress against me.Allah, make me grateful to You, mindful of You, fearful of You, obedient to You, humble before You, and ever-turning to You.Lord, accept my repentance, wash away my sin, answer my call, make firm my proof, guide my heart, set straight my tongue, and remove the malice from my heart."
حدثنا محمد بن كثير أخبرنا سفيان عن عمرو بن مرة عن عبد الله بن الحارث عن طليق بن قيس
كان النبي ﷺ يدعو رب أعني ولا تعن علي وانصرني ولا تنصر علي وامكر لي ولا تمكر علي واهدني ويسر هداي إلي وانصرني على من بغى علي اللهم اجعلني لك شاكرا لك ذاكرا لك راهبا لك مطواعا إليك مخبتا أو منيبا رب تقبل توبتي واغسل حوبتي وأجب دعوتي وثبت حجتي واهد قلبي وسدد لساني واسلل سخيمة قلبي
[Its isnad is sahih]. Tirmidhi narrated it, in the Book of Supplications, Chapter, "My Lord, help me and do not let anyone prevail against me..." Hadith 3551, from the hadith of Sufyan Thawri, with the same wording, and he explicitly stated that he heard it directly. Tirmidhi said, hasan sahih. Ibn Hibban graded it sahih, Hadith 2414, 2415, as did Hakim, 1/519, 520, and Dhahabi agreed with him.