When it comes to being healthy, there are so many rules—in fact, it’s honestly pretty hard to keep up. Don’t eat this, don’t drink that, do more of this, do less of that—it’s basically a never-ending list. So what should you actually take to heart when it comes to living a long, happy life? Well, it’s actually fairly simple. Instead of focusing on the craziness of the health world—whether it’s the trendiest new diet or coolest new workout—go back to the basics.