Quitting alcohol can have a significant impact on one's health. According to Drug Patent Watch [1], alcohol is a central nervous system depressant that can cause a range of health problems, including liver disease, high blood pressure, heart disease, and cancer. In addition, alcohol can lead to addiction, which can cause a range of social, psychological, and physical problems.

Stopping alcohol consumption can lead to several health benefits. GoodRx [2] notes that within a few hours of quitting, one's blood alcohol level will return to zero, and one may experience improved sleep quality and better hydration. Over time, quitting alcohol can lead to improved liver function, lower blood pressure, and a reduced risk of heart disease and cancer. Quitting alcohol can also lead to weight loss and improved mental health, as alcohol can worsen symptoms of depression and anxiety.

Recovery from alcohol addiction can also have significant social and psychological benefits. According to Verywell Mind [3], quitting alcohol can lead to improved relationships with family and friends, better job performance, and increased financial stability. Recovery can also lead to a sense of purpose and fulfillment, as one may find new hobbies and interests to replace alcohol consumption.

In conclusion, quitting alcohol can have a range of health benefits, including improved liver function, lower blood pressure, reduced risk of heart disease and cancer, weight loss, and improved mental health. Recovery from alcohol addiction can also lead to significant social and psychological benefits, including improved relationships, job performance, and financial stability.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ALCOHOL
[2] https://www.goodrx.com/health-topic/alcohol/what-happens-when-you-stop-drinking
[3] https://www.verywellmind.com/what-are-the-benefits-of-alcohol-recovery-67761