Alcohol is the reason my dreams didn't come true

It's a painful realization. Alcohol is the reason I'm so far away from the life I imagined as a kid. It's why I'm broke, why I'm single, why I never succeeded professionally. I'm lucky to be in my 30's and still have time. But it has been gnawing at me every day I'm sober. My life could have been so much better if I hadn't become an addict.

Any advice on how to cope with this?