Recreational drugs for longevity

On the topic of maintaining good health in an effort to reach the next bridge of life extension, what alternatives to smoking and drinking have you picked up?

I enjoy a good beer buzz or nicotine high, but I want to do my best to get to bridge two in a good enough state, so applying advanced biotech to extend life would actually be a worth while effort. You wouldn’t want to sell your house if you only have a 1% chance of survival due to destroyed liver and lungs. So this got me thinking if there was any better, less damaging way to have a good time? Isn’t there some legal, fun substance with no lethal side effects? Or maybe I should just get used to having a good time without consuming socially accepted drugs altogether?

What’s your take? Or maybe I should ask “What do you take?”. :)