Own the Day, Own Your Life: Optimised practices for waking, working, learning, eating, training, playing, sleeping and sex. Aubrey Marcus

of this vitamin or that one? Are you seeking good stress and avoiding the bad? Are you taking advantage of dead time when you travel? How do you wind down after a long day? Are you having enough sex? These little things add up. The little things are the big things—even for some of the most accomplished people on earth. If you fight in a cage for a living or dance live on television in front of millions of people, those smallest details can be the difference between success and failure. If you are the everyday kind of superhero, the one who works hard to support a family or build your career, these details are the tipping point between a life of passion and zeal and a life of gray monotony.

      A Guide to the Book

      To help guide you through the process of owning the day, we repeat the same formula in every chapter. We begin with a section we call “Getting Owned.” We’ve all been there, getting pummeled by the waves of life, never seeming to catch our breath. Then we move on to “Owning It.” Owning it is a matter of having the knowledge and the specific prescription needed to create positive, repeatable habits. We’ve tried to make this process as affordable as possible, but in the case where there are cool biohacking or performance techniques that cost a little more out of pocket, we have broken them into sections called “Pro Tips.” Those are nonessential additions to owning the day. When we geek out on the science, you might see a section called “Deep Dive.” Like the hundreds of citations at the end of the book, those are purely educational pieces for those of us with an inquiring mind. A section called “Caveat” will warn you about any non-obvious risks associated with a particular practice. All of this leads up to the section called “Prescription,” which is the detailed specifics of how to accomplish what we are telling you to do. This leads to the most important section: “Now Do It.” If we did a fraction of what we already knew we should, we would be in pretty good shape. Sometimes you just need a reminder and a kick in the ass to get it done. Finally, as a nod to my years spent on the basketball court, we end with a section called “Three Pointers,” three important takeaways you need to remember from each chapter.

      Ultimately, we are building toward one single day for you to plan, in advance, to completely own. It could be next week or next month or next fiscal quarter, but as you read, feel free to employ any of the techniques you find in these pages as you go along. That will only help you troubleshoot and be fully ready for that very first fully owned day. But make no mistake about it, your goal is to prepare and own one full day, like a total boss.

      Are you ready? Then let’s go hero, go!

1

       WATER. LIGHT. MOVEMENT.

      Well begun is half done.

      ARISTOTLE

      How you wake up sets the tone for your day. Do you slide out of bed and slink through your social media, or do you have purpose in your actions? You want to take control of your day from the word go. So hydrate immediately (not with coffee!), then seek light and get moving to reset your internal clock. That’s three simple things to do within twenty minutes of waking—and your day will be primed for perfection.

      Getting Owned

      In the days before fuel-injected engines, if you lived in a cold-weather city in the wintertime, you couldn’t just hop in your car first thing in the morning, turn over the engine, throw it in gear, hammer the accelerator, and speed off into the rest of your day. If you tried, the car would be sluggish and perform haltingly at first, because the fluids that make the critical components of the engine function were not properly primed. If you persisted in speeding out of the driveway before the fluids were warm, you’d start to damage internal components, throwing off the engine’s timing, resulting in a hefty mechanic’s bill.

      Even today, with fancy onboard computers, high-tech fuel injection, and all sorts of automotive bells and whistles, most experts will tell you that it’s not a bad idea to let your car warm up for thirty to sixty seconds and then take it easy for the first few miles, especially if you’re concerned with maximum performance and long-term durability.

      Do you want to guess what proportion of people follow those fairly simple guidelines for warming up their vehicles? It’s about the same as those who properly warm up their bodies upon waking. As a society, we tend to be as rough on our bodies as we are on our cars, which is unfortunate, since, unlike cars, we can’t trade in our bodies for a newer model with lower mileage after twenty years of steady abuse. Instead of paying the mechanic, we pay the doctor—neither of which is a fun check to write.

      A brief walk through the first hour of the average day should give you a good sense of what we’re talking about here. The first sensation most of us register when we wake up is thirst. If you’ve managed to sleep well, you’ve just gone seven-plus hours without drinking a drop of water. If you’re in a dry climate, worked out the previous afternoon, or partied hard the night before, you likely hit the pillow at a fluid deficit out of the gate. Depending on the temperature of your room and how many blankets you sleep under, you may have even accelerated the dehydration process through sweat. In combination, the vapor from respiration and perspiration can often amount to a pound of water lost overnight. As a result, we regularly wake up feeling like we’ve been nursing on a cotton ball.

      You would think that the logical response to this condition would be to get up and drink some water, to lubricate all those critical internal components we need to fire correctly for our bodies to be most effective today and for the long haul. Instead, what most of us do is hide under the covers, hitting the snooze button like a snare drum until the last possible moment, at which point we hurry out of bed, strip our clothes off, step into the shower and pour an average of twenty scalding-hot gallons of water over our body, then dump three more quarts through a drip coffee maker. We rarely think to actually drink any of this water before it goes down the drain or through the filter, which is insane; if the physical sensations we experience when we wake up happened to us in the middle of our day, we’d say “Damn, I’m thirsty” and then crush a glass of water. Starting the day, though, it always ends with us holding a cup of coffee.

      I have news for you: the best part of waking up is not coffee in your cup. But, Aubrey, I’m not myself without a cup of coffee in the mornings. I need it. No, you don’t. Waking up your body with coffee is like setting off a fire alarm as an alarm clock. When you’re dehydrated and have nothing in your stomach, the caffeine enters your bloodstream incredibly fast, releasing a flood of stress hormones from your adrenal glands that your body reads as a fight-or-flight trigger. Like you’ve been woken up being chased by a predatory cat. While this is effective in the short term, it’s generally a good rule of thumb to keep aggressive caffeine and feline doses to a minimum first thing in the morning. Drinking caffeine when you are dehydrated may feel good for the mouth, but you aren’t exactly digging out of the hole. The hydrating water in the coffee is somewhat offset by the dehydrating nature of caffeine. Yet we still reach for coffee in the morning, in large part because these adrenal effects are so damn good at dealing with the other problem we face when we wake up: we’re still tired.

      Only one in seven people report waking up feeling refreshed after sleeping. Almost half of all Americans report feeling fatigued at least three times during the week. As a nation, Americans are owned and controlled by fatigue and the tools used to fight it. We are chronically tired because we are constantly screwing up our sleep. Sleepiness and energy levels are regulated by something called circadian rhythm, which tells your body when it’s time to wake up and when to sleep. You may have heard it referred to as your body clock or your internal clock. And contrary to popular practice, the hands of that internal clock are not powered by Starbucks. They are powered by sunlight and movement. So when you shuffle your feet around a dimly lit house with your comfy robe on, your body can’t tell if you are awake, asleep, or skinwalking as a cave bear. By restricting those important cues that signal the start of a circadian cycle on a regular basis, your entire body gets thrown out of whack. When you add dehydration to the equation, things only get worse. That’s why, despite our best intentions, we so often don’t feel like working out, our brains are in a fog, we suffer from headaches,