اللَّهُمَّ لا سَهْلَ إلَّا مَا جَعَلْتَهُ سَهْلاً وَ إنْتَ تَحْعَلُ الْحزْنَ إذَا شِئْتَ سَهْلاً

Allahumma la sahla illa ma ja'altu sahla, wa 'anta taj-alul hazna idha shi'ta sahla

O Allah!  There is nothing easy except what You make easy, and You make the difficult easy if it be Your Will
[Ibn Hibban]  

Ay Allah, aasaan ahi hai jise aap aasaan bana den. aur aap jab chahen sung-laakh zameen ko narm bana den