De addiction. I need some special help.

I am male age 38, height 172 cm. Weight 03 kg. Worked in police department for 3 years. But now I am a Bank staff (past 8 years). I am naturally a free thinking person, I don't do anything for the other persons command, I will do what is good for me. But for the past 14 months I feel that I am addiction for alcohol. And I can't able to overcome in that. I am a tobacco user for the past 17 years. Mental reason is I lost my mom, unmarried close sister, and my twins boy baby in 2019. I lost my dad when I was 2 years old. After that I become uncontrollable addition to alcohol. And using tobacco for constipation problem and small level of tobacco for work pressure. I want to give a come back. Clean and neat person. I am a good football player , and body building person. My wife know everything about me, I am trying to recover, but I can't. I need some special help.