يا حَـيُّ يا قَيّـومُ بِـرَحْمَـتِكِ أَسْتَـغـيث ، أَصْلِـحْ لي شَـأْنـي كُلَّـه ، وَلا تَكِلـني إِلى نَفْـسي طَـرْفَةَ عَـين
Yā Ḥayyu yā Qayyūmu biraḥmatika astaghīth aṣlih lī sha'nī kullah wa lā takilnī ilā nafsī ṭarfata `ayn.
O Ever-Living One, O Eternal One, by Your mercy I call on You to set right all my affairs. Do not place me in charge of my soul even for the blinking of an eye (i.e. a moment).
Its chain of transmission is sound (Sahih), Al-Hakim 1/545, see Albani, Sahihut-Targhib wat-Tarhib, 1/273.