If you’re pessimistic read Surah Dhuha.

If you’re pessimistic read Surah Dhuha.
If you’re impatient read Surah Yusuf.
If you’re doubtful read Surah Naml.
If you’re arrogant read Surah Waqiah.
If you’re jaded read Surah Yunus.
If you’re ambitious read Surah Mu’minoon.
If you’re in sales read Surah Nahl.
If you’re married read Surah Nisa.
If you’re vengeful read Surah Tawbah.

Allah has captured solutions to the entire human experience in the Qur’an.

Read it.