Eat three pieces of anjeer in the morning on an empty stomach, do not eat any type of meat, use of vegetables is necessary, use very little oil, do not use salt. Eat your lunch with a mixture of mint, garlic and seeds of pomegranate. Recite surah Fatiha with tasmeeh 41 times. Blow on water and drink it between the sunnat and farz of the Fajr namaz. 
Recite the Ayata Karima 40 times daily in the day. Recite  یَاوَھَّابُ 300 times daily. Also             recite یَاحَلِیْمُ  300 times daily. With each wazifa also recite the darood shareef before and after it. Eat the Jawa porridge after sweetening it with honey. After saying Salam in each farz namaz immediately recite یَارَءُوْفُ یَارَحِیْمُ and blow on your heart. There is a saying of the Prophet (ﷺ) in various books that by eating 7 Aghwa date and its seed which is grinded daily a heart pa can be cured. It is easier if you eat the seven dates daily, grind their seeds and keep it in a container. Eat half a teaspoon of it in the morning and half a teaspoon in the evening. Insha’Allah you will be cured.