Zikr for Problems

Abu Darda (R.A) said if anyone says seven times morning and evening:

حَسْبِيَ اللهَُّ لاَ إِلَھَ إِلاَّ ھُوَ، عَلَیْھِ تَوَكَّلْتُ وَھُوَ رَبُّ الْعَرْشِ الْعَظِیمِ

HASBIYAL LAAHU LAA ILAAHA ILLAA HUWA ‘ALAIHI TAWAKKALTU WAHUWA RABBUL ‘ARSHIL ‘ADHEEM

“Sufficient is Allah for me. There is no God save Him. I place my trust on Him and He is the
Lord of the magnificent throne.”
Allah will be sufficient for him against anything which grieves him, whether he is true or
false in (repeating) them. (Sunan Abu Dawood)

(سنن أبى داود, كتاب الأدب, باب ما یقول إذا أصبح)