Hello The liver is very resilient and a very tough organ. It takes lots of abuse before it becomes too damaged to function. As long as you don t have any viral hepatitis or other liver diseases, your liver enzymes should return to within normal limits. Quitting alcohol is the best possible thing you can do for your liver. Together with losing weight and cutting down on the fat in your diet, you should return to normal within a relatively short period of time (a few months perhaps). It is impossible to give you a definite time because each individual person has many different variables that affect the progress of your health care endeavors. thanks