رَبَّنَا وَلَا تُحَمِّلْنَا مَا لَا طَاقَةَ لَنَا بِهِۦ ۖ وَٱعْفُ عَنَّا وَٱغْفِرْ لَنَا وَٱرْحَمْنَآ ۚ أَنتَ مَوْلَىٰنَا فَٱنصُرْنَا عَلَى ٱلْقَوْمِ ٱلْكَٰفِرِينَ
Our Lord, and lay not upon us a burden like that which You laid upon those before us. Our Lord, and burden us not with that which we have no ability to bear. And pardon us and forgive us and have mercy upon us. You are our protector, so give us victory over the disbelieving people.
Prophet صلى الله عليه وسلم informed about the ayahs 285-286 of Surah Al-Baqarah that they are from one of the great treasures of Allah swt and we should read them before going to sleep. Memorizing and reciting them regularly is highly virtuous.
Quran 2:286