When facing difficulties

اللَّهُمَّ لَا سَهْلَ إِلَّا مَا جَعَلْتَهُ سَهْلًا، وَأَنْتَ تَجْعَلُ الْحَزْنَ إِذَا شِئْتَ سَهْلًا

Allahumma laa sahla illaa maa ja'altahuu sahlaa, wa Anta taj'alul hazna idzaa syi-ta sahlaa

O Allah, nothing is easy except what You make easy, and You make hardship easy if You will.

Sahih Ibn Hibban 2427