A traditional Chinese medicine composition for treating insomnia, and a preparation method for same, the composition being composed of 45-55 parts by weight Radix paeoniae alba, 45-55 parts by weight Semen ziziphi spinosae, 45-55 parts by weight Bulbus lilii, 45-55 parts by weight Flos rosae rugosae, 55-65 parts by weight Caulis polygoni multiflora, 25-35 parts by weight Fructus evodiae, 5-15 parts by weight Rhizoma zingiberis, 5-15 parts by weight Borneolum syntheticum, and 5-15 parts by weight Cortex cinnamomi.Linvention concerne une composition pharmaceutique pour le traitement de linsomnie et son procédé de préparation, ladite composition étant formée de 45-55 parties de radix paeoniae alba, 45-55 parties de noyau de jujube, 45-55 parties de lys blanc, 45-55 parties de rose, 55-65 parties de caulis polygoni multiflori, 25-35 parties devodia rutaecarpa, 5-15 parties de gingembre séché, 5-15 parties de bing pian et 5-15 parties de cannelle.