ALLAH IS SUFFICIENT FOR ME DUA (HASBIYALLAHU LA ILAHA ILLA)

HASBIYALLAHU LA ILAHA ILLA HU ALAYHI TAWAKKALTU DUA IN ARABIC
Here’s the dua from hadith of Sunan Abu Dawood 5081,

حَسْبِيَ اللَّهُ لاَ إِلَهَ إِلاَّ هُوَ عَلَيْهِ تَوَكَّلْتُ وَهُوَ رَبُّ الْعَرْشِ الْعَظِيمِ

Transliteration: HasbiyAllahu laa ilaaha illa huwa alayhi tawakkaltu wa huwa Rabbul arshil adheem.

TRANSLATION OF THIS DUA:
The meaning of hasbiyallahu la ilaha illa hu alayhi tawakkaltu… is:

“Allah is sufficient for me. There is none worthy of worship but Him. I have placed my trust in Him. He is the Lord of the Majestic throne.”

RECITING SEVEN TIMES ACCORDING TO HADITH:
The trouble can come in the belief in the hadith which says “if anyone says seven times morning and evening […] Allah will be sufficient for him against anything which grieves him, whether he is true or false in (repeating) them.”