Traditional Chinese medicine composition for treating neurasthenia comprises Szechwan lovage rhizomes, Chinese arborvitae kernels, longan aril, herbs of little platanthera, cassia seeds, paniculater swallowwort roots, danshen roots, tribulus fruits, Chinese magnoliavine fruits, hemiphragma, entireleaf neoalsomitra, dens draconis, mulberries, liquorice roots, auriculate cynanchum tubers, Chinese angelica, glossy privet fruits, goodyera, sensitiveplat herbs, cassia bark, Herminium monorchis, fruits of Celastrus orbiculatus Thunb., flowery knotweed stems, coix seeds, gordon euryale seeds, chrysanthemum flowers, spine date seeds, manyprickle acanthopanax, irkutsk anemone rhizomes, yerbadetajo herbs, palmleaf raspberry fruits and silktree albizia bark. Selected medicinal materials of the traditional Chinese medicine composition are appropriate in compatibility, the composition conforms to traditional Chinese medicine and modern medicine theories, has effects of calming nerves, clearing heat, promoting diuresis, promoting qi, activating blood circulation, nourishing the kidney and tonifying qi, is convenient to use, has the good absorption effect and is free of adverse, toxic and side effects, and clinical verifications indicate that the composition can relax the center, relieve pain, nourish yin, tonify deficiency, realize calm and improve environments inside and outside the body, so that the composition can be used for treating or alleviating various symptoms of the neurasthenia and is suitable for promotion and application to clinical treatment and nursing of the neurasthenia.