That much alcohol each day alone is going to be hard on the whole body, liver especially. Don't forget too if you take any kind of prescription or non prescription drugs that those affect your liver and other organs as well. Adding in steroids on top of that is like pouring gasoline on an open fire.
Don't forget about the heart too. Steroids and alcohol are both hard on the heart. You are cruising for trouble doing all of that together. If you want any kind of chance at being healthy you are going to have to get off the alcohol. Do that first. That is going to be an epic battle in itself. Id do that and if you have been on steroids then I would get off and just do HRT of 100 mg/wk test while you are detoxing and getting sober for good.
I think that if someone is an alcoholic like that, it is impossible to just have 1 or 2 drinks a day and stop so I wouldn't even try to go that route. I think it has to be all or nothing.Once that problem is beat, then consider steroids.