Hazrat Abu Hurairahra relates this prayer of the Holy Prophetsa:
اَللّٰھُمَّ اَصْلِحْ لِی دِیْنِیَ الَّذِیْ ہُوَ عِصْمَۃُ اَمْرِیْ وَاَصْلِحْ لِیْ دُنْیَایَ الَّتِیْ فِیْھَا مَعَاشِی وَاَصْلِحْ لِیْ آخِرَتِیَ الَّتِیْ فِیْھَا مَعَادِی وَاجْعَلِ الْحَیَاۃَ زِیَادَۃً لِی فِی کُلِّ خَیْرٍ وَّاجْعَلِ الْمَوْتَ رَاحَۃً لِّی مِنْ کُلِّ شَرٍّ
“O Allah, improve this faith of mine which is a means of strength and steadfastness in my affairs. Reform my worldly affairs of earning a living. Make my life to which I have to return aft er death, better. Make my life prosper in all good aspects and save my death from every evil and make it a source of peace.”
(Sahih Muslim, Kitab al-Zikr)