There are more Chinese herbs that can nourish the heart and calm the mind (stabilize the mind by nourishing the heart), and some common ones include longan meat, cypress seed kernel and sour jujube seed. Longan meat is sweet in taste and warm in nature; it belongs to the heart and spleen meridians and has the effect of nourishing the heart and spleen, nourishing the blood and calming the mind (stabilizing the mind and soothing the emotions by nourishing the blood), and can treat palpitations, insomnia and forgetfulness due to deficiency of the heart and spleen (weakness of the heart and spleen organs). Cedar seed kernel is sweet in flavor and flat in nature; it belongs to the heart, kidney and large intestine meridians, which can nourish the heart and tranquilize the mind, lubricate the intestines and relieve constipation, treating palpitations (accelerated heartbeat, often accompanied by panic), insomnia, and intestinal dryness and constipation. Sour jujube nut is sweet and sour in flavor, flat and warm in nature; it belongs to the heart, liver and gallbladder meridians, and has the effect of nourishing the heart and benefiting the liver, tranquilizing the mind and restraining sweating, and it can treat palpitations, palpitations, dazed and anxious (heartbeat is violent, panic and uneasiness), insomnia, and nightmares, and so on. If similar symptoms occur, it is recommended to consult a Chinese medicine practitioner for an interview, prescription, standardized treatment and medication as prescribed by the doctor.