Well getting drunk with friends in the afternoon doesn't seem like it's the answer to life either. I'm 31 and wake up at 5am during the week. Get to the gym before getting into the office at 7:30. Definitely have enough time to get drinks with friends here or there. I'm not staying out all night partying by any means, but there is certainly a way to make it work.
“Looking back over a life of hard work … my only regret is that I didn’t work even harder.” - H. L. Mencken
Sorry, I don't mean to troll, I just dislike the strawman argument of "[being productive/working/etc] isn't everything in life."