Daily Liquor Consumption

Hi I am 23 male and I drink Jim beam mostly daily. After work I will get a 10 pack of nips and drink 5-7 just that night in 2-3 hours. Then the left over I have I will drink it when I wake or right before work. Do I have a problem? How can I stop? What is it doing to my health? I am very healthy I eat right no processed foods no soda I only drink water. I watch my food intake and eat lesser amounts than most people to try and compensate for what I do drink. I want to stop to be a better me. What advice would anyone have?