Welcome! How to win the battles depends on what you are up against. You may have to surround yourself with new, positive people or change up your routine - I can think of lots of options besides drinking beer or netflix, how about exercise or visit friends (hopefully ones that are sober or don't drink much.) You also may need to seek out treatment or AA. Do you have a doctor you can ask for a referral? As for AA, you could try showing up at a meeting, just to see what it's about.