Providing proper remedies for ailments of the heart (referring to spiritual or emotional ailments) only occurs at the hands of Prophets and Messengers of Allah. The heart becomes well when it acquires the knowledge of its Lord and Creator and in His Names, Attributes, Actions and Commandments. The heart also becomes well when it prefers acquiring Allah’s Pleasure and prefers what He likes, all the while avoiding His Prohibitions and what might lead to His displeasure. There is no life, health or wellbeing for the heart except by this method, which only the Messengers can provide. It is wrong to think that one can ever attain the heart’s well being through any other way than through the guidance of the Messengers of Allah.