Two types of drugs are being used more in the world. One supplement Calcium Vitamin D,E,C Etc.And other peace of mind tablets. Because every second person suffers from depression, stress etc. whether rich or poor .When there is no peace of mind then the heart is restless. You listen today! Surely the peace of hearts is in the remembrance of Allah. He who turned away from the Lord was very compelled,Try to recite Durood Istighfar calmly after prayers.