Just like others have said if you want that perfect physique you are going to need to get cleaner with your diet. You can still drink but maybe you can cut down on it a little. Robb Wolf has a recipe for his "Nor-Cal Margherita" which is pretty clean for an adult beverage. But he even recommends not having more than 2 in one sitting. It is nice that you are 18 and can legally drink in Germany
"If man made it, don't eat it" - Jack Lallane
People say I am on a "crazy" diet. What is so crazy about eating veggies, fruits, seafood and organ meats? Just because I don't eat whole wheat and processed food doesn't make my diet "crazy". Maybe everyone else with a SAD are the "crazy" ones for putting that junk in their system.