Father is a drinker

I have a father, mother, brother family My father is an alcoholic drink not nose to sit from morning till night always when we get home to, Beat you up if you tell him or something makes you sick asshole The next day you try to tell him what he did yesterday is not really say I would not do that any day and start again and take the employees to fight with all of this, Happens in 12 years to 20 years when I I went to visit him at home in bed and said I saw no longer the pain and I told u to stop drinking.