This is one my favourite duas.. :sister:

رَبِّ اجْعَلْنِي مُقِيمَ الصَّلاَةِ وَمِن ذُرِّيَّتِي رَبَّنَا وَتَقَبَّلْ دُعَاء رَبَّنَا اغْفِرْ لِي وَلِوَالِدَيَّ وَلِلْمُؤْمِنِينَ يَوْمَ يَقُومُ الْحِسَابُ

O my Lord! make me one who establishes regular Prayer, and also (raise such) among my offspring O our Lord! and accept Thou my Prayer. "O our Lord! cover (us) with Thy Forgiveness - me, my parents, and (all) Believers, on the Day that the Reckoning will be established!

Surah Ibrahim (14) ayah 40-41. :sister: