It is not recommended to use alcohol as a sleep aid before bedtime. There are many risks no matter how much you drink. Although alcohol may make people feel sleepy in the short term, it actually interferes with normal sleep structure, causing shallow sleep, frequent dreams, and easy awakening. Long-term use will also have a serious negative impact on sleep quality and cause insomnia and other sleep disorders. Moreover, excessive drinking is extremely harmful to physical health. It may damage multiple organ systems such as the liver, gastrointestinal tract, and cardiovascular system, and increase the risk of falls and accidental injuries. If you have sleep problems, it is recommended to adjust them through healthy ways such as establishing good sleep habits, improving the sleeping environment, and relaxing the body and mind. If necessary, seek help from a professional doctor instead of relying on alcohol to help you sleep.