Nice drink without it being super unhealthy

Hi guys, I love drinking Jack Daniels. Usually I’d drink a half a cartoon a night on the weekend – bad I know usually I wouldn’t be able to drink 2L of coke in a night but with JDs it goes down so easily.

Any suggestions on something more healthier to drink? Even though I’m not a big beer drinker is it better than premixes? Ideally something from the bottleo don’t really like mixing my own drinks.