O Allah, I ask You for steadfastness in my affairs and determination upon guidan — Daily Supplications
اللَّهُمَّ إِنِّي أَسْأَلُكَ الثَّبَاتَ فِي الْأَمْرِ، وَالْعَزِيمَةَ عَلَى الرُّشْدِ
Transliteration: Allaahumma innee as'alukat-thabaata fil-amr, wal-'azeemata 'alar-rushd
Translation: O Allah, I ask You for steadfastness in my affairs and determination upon guidance.
Reference: An-Nasa'i 3:54, Ahmad