Fatigue can be a common symptom of alcohol withdrawal, and the duration can vary depending on the severity of the addiction, the individual’s overall health, and other factors. Generally, fatigue can last for several days to a few weeks after quitting alcohol, but for some people, it can persist for longer periods of time. It is important for individuals to seek medical advice and support when experiencing alcohol withdrawal symptoms, including fatigue, as it can be a sign of a more serious underlying condition.