When worry keeps you awake, the words the believers said in their hardest hour steady the heart: enough for us is Allah. The Prophet ﷺ also taught reciting Ayat al-Kursi and the last three surahs before sleep for protection through the night.
“...And they said, "Sufficient for us is Allah, and [He is] the best Disposer of affairs."”— 3:173 (Saheeh International)
Ask Noor can give you a short nighttime routine to calm anxiety, with the verses and duas in Arabic and transliteration.
Ask Noor — free on the App Store