Cure for Anger

Question:

What is the cure against anger, please? Ya Shaheed
Ya Hafiz, or Ya Halim?

Answer:

Ya Halim, 100x before Fajr.
Ya Samad 500x before Fajr.
Salat an-Najat and the du`a that is in the Naqshbandi Guidebook.

Taher Siddiqui