Can Qing Xin An Shen Combination cure insomnia?

Qingxin Anshen Combination should refer to Qingxin Anshen Oral Liquid, which can be used to treat insomnia in neurasthenia, which belongs to the evidence of deficiency of qi and yin.
Qing Xin An Shen Oral Liquid is composed of Shou Wu Teng, Maitong, Ginseng, Sour Date Kernel, Radix Rehmanniae Praeparata and Radix et Rhizoma Dioscoreae. In the formula, Shouwu Teng nourishes blood and tranquilizes the mind, Maitake Mai Dong generates fluid and quenches thirst, Ginseng replenishes vital energy, Sour Jujube Kernel nourishes the heart and tranquilizes the mind, Dihuang nourishes the yin and generates fluid, and Lanxin Cao clears the heart and reduces fire.
Qing Xin An Shen Oral Liquid is used for neurasthenia, belonging to the deficiency of qi and yin, manifesting as dizziness, lightheadedness, heartburn, dry mouth, fatigue (mental exhaustion, physical weakness), insomnia, dreamy, easy to wake up, and so on. This product has therapeutic effect on insomnia caused by neurasthenia, belonging to the evidence of deficiency of qi and yin, and is not used for insomnia caused by other reasons.
The adverse reactions and contraindications of this product are not clear. Note that during the period of taking drugs, do not be angry and irritated; cold and fever patients should not take; avoid smoking, alcohol and spicy, cold, greasy food. This product should not be taken for a long time, allergic to this product is prohibited, allergic people should be cautious.
Patients are advised to consult a doctor in time if they feel unwell. Drugs should be taken under the guidance of a physician according to the condition, do not self-medication, to avoid causing adverse consequences.