An Shen Nourishing Brain Liquid is a non-medically insured drug and needs to be paid for out of pocket, but the price of this drug is not very expensive and is roughly around 10 yuan a box. The main component of this medicine is a proprietary Chinese medicine, which has the effect of nourishing the heart and calming the mind, eliminating fatigue and improving sleep, and is mainly used to treat mild insomnia and neurasthenia. If you have symptoms of insomnia and neurasthenia, in addition to taking oral tranquilizer, you can also improve by the following ways: 1, rationalize your work and life; 2, develop good habits; 3, pay attention to proper relaxation, such as reading books, listening to music, walking, etc.; 4, learn to self-regulate when there is stress, you can also confide in friends and family; 5, do not drink coffee, strong tea and other drinks that can easily make the brain cells excited before going to bed. Brain cells excited drinks.