Welcome to SR! There are lots of great people on this site, along with tonnes of great information on different ways you can use to stay sober.
I also never did drugs...in fact, I've never even smoked marijuana! Yet alcohol was something that I abused daily and would have eventually taken absolutely everything I loved...including my life!
I stopped and have stayed stopped. You can too!
I found being honest with my wife and Doctor about my alcohol abuse to have been incredibly helpful!