Nothing wrong with the bodybuilding "lifestyle" as long as it doesn't control your entire life and you've got self-awareness to have everything else in perspective.
I still train 4-5 times a week, constantly trying to better each workout. I enjoy it, I'm fairly injury free, I feel like I'm still making progress at 38, and I eat as well as I can and prep the vast majority of my meals with bodybuilding in mind. And try to get 8 hours sleep a night.
But my life outside the gym is also sorted - decent job which pays the bills with enough left over for fun and games, decent car, and I have my own home with the mortgage rapidly being paid off.
I'm quite aware of the lies that were sold to me by the Weider magazines like Flex, Muscle & Fitness etc and I'll never compete, simply because I know I don't have enough drive to get into contest shape. I've dabbled in the dark side too, and wasted tons of money on supplements over the years, but it's all been fun and I wouldn't change it for anything - that's what life's all about, learning as you go along.